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  1. By: Ontario. Ministry of Environment and Energy. - Hanna-Thorpe, Beverley.
    Publication info: [Toronto], Ontario Ministry of Environemnt and Energy, [1994?]
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Environmental conditions  Environmental monitoring  Ontario  Pollution  
  2. By: Montana. Department of Environmental Quality
    Publication info: Helena, Mont, Montana Dept. of Environmental Quality, 2008?
    Holding Institution: Montana State Library
    Subjects: Air  Air quality  Air quality monitoring stations  Environmental monitoring  Measurement  Montana  Pollution  
  3. By: Lee, J. T. - Ontario. Aquatic Toxicity Unit.
    Publication info: [Toronto], Aquatic Toxicity Unit, Ontario Ministry of the Environment, 1993
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Chemical industry  Environmental aspects  Environmental monitoring  Measurement  Ontario  Pollution  Water  
  4. By: Lee, J. T. - Ontario. Aquatic Toxicity Unit.
    Publication info: [Toronto?], Aquatic Toxicity Unit, Ontario Ministry of the Environment, 1991
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Chemical industry  Environmental aspects  Environmental monitoring  Measurement  Ontario  Pollution  Water  
  5. By: Lee, J. T. - Ontario. Aquatic Toxicity Unit.
    Publication info: [Toronto], Aquatic Toxicity Unit, Ontario Ministry of Environment and Energy, 1993
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Chemical industry  Environmental aspects  Environmental monitoring  Measurement  Ontario  Pollution  Water  
  6. By: Alberta. Alberta Environment.
    Publication info: Edmonton, Alberta Environment, Environmental Assurance, Environmental Monitoring and Evaluation Branch, Evaluation and Reporting Section, c2007
    Holding Institution: University of Alberta Library
    Subjects: Air  Alberta  Environmental monitoring  Greenhouse effect, Atmospheric  Greenhouse gas mitigation  Greenhouse gases  Pollution  
  7. By: United States. Environmental Protection Agency. Office of Science and Technology. - United States. Environmental Protection Agency. Office of Water. - United States. Environmental Protection Agency. Region III. Chesapeake Bay Program Office. - United States. Environmental Protection Agency. Region III. Water Protection Division.
    Publication info: [Anapolis, MD], U.S. Environmental Protection Agency, Region III, Chesapeake Bay Program Office, [2003]
    Holding Institution: Library of Congress
    Subjects: Chesapeake Bay (Md. and Va.)  Chlorophyll  Dissolved oxygen  Pollution  Standards  Water  Water quality  
  8. By: United States. Environmental Protection Agency. Office of Science and Technology. - United States. Environmental Protection Agency. Office of Water. - United States. Environmental Protection Agency. Region III. Chesapeake Bay Program Office. - United States. Environmental Protection Agency. Region III. Water Protection Division.
    Publication info: Anapolis, MD, U.S. Environmental Protection Agency, Region III, Chesapeake Bay Program Office, 2010
    Holding Institution: Library of Congress
    Subjects: Chesapeake Bay (Md. and Va.)  Chlorophyll  Dissolved oxygen  Pollution  Standards  Water  Water quality  
  9. By: United States. Environmental Protection Agency. Office of Science and Technology. - United States. Environmental Protection Agency. Office of Water. - United States. Environmental Protection Agency. Region III. Chesapeake Bay Program Office. - United States. Environmental Protection Agency. Region III. Water Protection Division.
    Publication info: Anapolis, MD, U.S. Environmental Protection Agency, Region III, Chesapeake Bay Program Office, 2004
    Holding Institution: Library of Congress
    Subjects: Chesapeake Bay (Md. and Va.)  Chlorophyll  Dissolved oxygen  Pollution  Standards  Water  Water quality  
  10. By: United States. Environmental Protection Agency. Office of Science and Technology. - United States. Environmental Protection Agency. Office of Water. - United States. Environmental Protection Agency. Region III. Chesapeake Bay Program Office. - United States. Environmental Protection Agency. Region III. Water Protection Division.
    Publication info: Anapolis, MD, U.S. Environmental Protection Agency, Region III, Chesapeake Bay Program Office, 2007
    Holding Institution: Library of Congress
    Subjects: Chesapeake Bay (Md. and Va.)  Chlorophyll  Dissolved oxygen  Pollution  Standards  Water  Water quality  
  11. By: United States. Environmental Protection Agency. Office of Science and Technology. - United States. Environmental Protection Agency. Office of Water. - United States. Environmental Protection Agency. Region III. Chesapeake Bay Program Office. - United States. Environmental Protection Agency. Region III. Water Protection Division.
    Publication info: Annapolis, MD, U.S. Environmental Protection Agency, Region III, Chesapeake Bay Program Office, 2008
    Holding Institution: Library of Congress
    Subjects: Chesapeake Bay (Md. and Va.)  Chlorophyll  Dissolved oxygen  Pollution  Standards  Water  Water quality  
  12. By: Krupa, Sagar V. - Kickert, R. N. - Kananaskis Centre for Environmental Research. - Alberta Government/Industry Acid Deposition Research Program.
    Publication info: Calgary, Alta, Acid Deposition Research Program, 1987
    Holding Institution: University of Alberta Library
    Subjects: Acid deposition  Air  Alberta  Effect of pollution on  Environmental aspects  Mathematical models  Plants  Pollution
  13. By: Munshower, Frank F.
    Publication info: Bozeman, Mont, Montana State University, 1974
    Holding Institution: Montana State Library
    Subjects: Air  Animals  Colstrip  Effect of air pollution on  Electric power-plants  Environmental aspects  Montana  Physiological effect  Pollution  
  14. By: Alberta. Environmental Sciences Division. - Clean Air Strategic Alliance.
    Publication info: Edmonton, Alberta Environment, Environmental Service, Environmental Sciences Division, 1999
    Holding Institution: University of Alberta Library
    Subjects: Acid deposition  Air  Air quality management  Alberta  Management  Measurement  Monitoring  Pollution  
  15. By: Wastler, T. A. - United States. Division of Water Supply and Pollution Control.
    Publication info: Cincinnati, Ohio, U.S. Dept. of Health, Education, and Welfare, Public Health Service, Division of Water Supply and Pollution Control, [1963]
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Analysis  Data Interpretation, Statistical  Estuarine ecology  methods  Pollution  Rivers  Sanitary Engineering  Spectrum analysis  Stream ecology  Water  Water Pollution  Wetlands  
  16. By: Ontario. Water Resources Branch. - Griffiths, W M
    Publication info: [Toronto, Ont.], Water Resources Branch, Ontario Ministry of the Environment, 1988
    Holding Institution: University of Toronto - Robarts Library
    Subjects: Aquatic ecology  Humber Bay  Humber Bay (Ont.)  Ontario  Pollution  Water  Water quality
  17. By: Pierce, R. C. (Ronald C.) - Peters, Donald J. - Montana. Department of Fish, Wildlife, and Parks
    Publication info: [Montana], Montana Dept. of Fish, Wildlife and Parks, [1990]
    Holding Institution: Montana State Library
    Subjects: Aquatic ecology  Blackfoot River  Montana  Nevada Creek Watershed (Powell County)  Pollution  Trout  Water  Water quality  
  18. By: Karr, James R. - Illinois. Natural History Survey Division
    Publication info: [Champaign, Ill.], Illinois Natural History Survey, [1986]
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: biodegradation  Biologie  Fließgewässer  Illinois  Pollution  Wassergüte  Water  Water quality
  19. By: Montana. Natural Resource Damage Program. - RCG/Hagler, Bailly, Inc.
    Publication info: [Helena, Mont.], State of Montana, Natural Resource Damage Program, [1992]
    Holding Institution: Montana State Library
    Subjects: Clark Fork Watershed (Mont. and Idaho)  Effect of water pollution on  Environmental aspects  Fisheries  Groundwater  Pollution  Sedimentation and deposition  Water  
  20. By: RCG/Hagler, Bailly, Inc. - Montana. Natural Resource Damage Program.
    Publication info: [Helena, Mont.], State of Montana, Natural Resource Damage Program, [1992]
    Holding Institution: Montana State Library
    Subjects: Clark Fork Watershed (Mont. and Idaho)  Effect of water pollution on  Environmental aspects  Fisheries  Groundwater  Pollution  Sedimentation and deposition  Water  
  21. By: Montana. Natural Resource Damage Program.
    Publication info: [Helena, Mont.], State of Montana, Natural Resource Damage Program, [1994]
    Holding Institution: Montana State Library
    Subjects: Clark Fork Watershed (Mont. and Idaho)  Effect of water pollution on  Groundwater  Pollution  Trout  Water  
  22. By: Alberta. Alberta Environment.
    Publication info: [Edmonton] Alberta Environment 2004
    Holding Institution: University of Alberta Library
    Subjects: Air  Air quality  Air quality management  Alberta  Effect of pollution on  Environmental aspects  Plants  Pollution  Standards  Sulfur dioxide  
  23. By: Browne, Francis Xavier,
    Publication info: 1971
    Holding Institution: University of Florida, George A. Smathers Libraries
    Subjects: Adenosine triphosphate  Dissertations, Academic  Environmental Engineering Sciences  Environmental Engineering Sciences thesis Ph. D  Measurement  Plankton  Pollution  UF  Water  
  24. By: Pelton, Tom. - Chesapeake Bay Foundation.
    Publication info: Annapolis, Md, Chesapeake Bay Foundation, 2009
    Holding Institution: Chesapeake Bay Foundation
    Subjects: Bacterial pollution of water  Chesapeake Bay Watershed  Health aspects  Pollution  United States  Water  Water quality management  
    BHL Collections: Expanding Access to Biodiversity Literature
  25. By: Chesapeake Bay Foundation.
    Publication info: Annapolis, MD, Chesapeake Bay Foundation, 2007
    Holding Institution: Chesapeake Bay Foundation
    Subjects: Algae  Algal blooms  Chesapeake Bay Region  Chesapeake Bay Region (Md. and Va.)  Fish kills  Hypoxia (Water)  Pollution  United States  Water  
    BHL Collections: Expanding Access to Biodiversity Literature
  26. By: Chaikowsky, C. L. A. - Alberta. Alberta Environment.
    Publication info: Edmonton, Alberta Environment, 2001
    Holding Institution: University of Alberta Library
    Subjects: Acid deposition  Air  Canada  Canada, Western  Pollution  
  27. By: Alberta. Dept. of Lands and Forests. Fish and Wildlife Division. Fisheries Section, - Paetkau, P., - Bishop, F.,
    Publication info: Government of Alberta, 1971
    Holding Institution: Alberta Legislature Library
    Subjects: Alberta  Fish populations  Freshwater biology  Pollution  Wapiti River  Water  
  28. By: Bahls, Loren L. - Horpestad, Abraham A. - Ingman, Gary L. - Montana. Water Quality Bureau.
    Publication info: Helena, State of Montana, Water Quality Bureau, Environmental Sciences Division, Dept. of Health and Environmental Sciences, 1979
    Holding Institution: Montana State Library
    Subjects: Montana  Pollution  Water  Water quality  Water quality biological assessment  
  29. By: Gobas, F. A. P. C. - Mackay, D.
    Publication info: Toronto, Ontario Ministry of the Environment, 1990
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Bioaccumulation  Organic compounds  Pollution  Water  
  30. By: Pierce, Ron. - Podner, Craig. - Montana. Department of Fish, Wildlife, and Parks
    Publication info: Missoula, Montana, Montana Fish, Wildlife and Parks, 2000
    Holding Institution: Montana State Library
    Subjects: Blackfoot River  Blackfoot River (Mont.)  Effect of water pollution on  Fish populations  Fishes  Montana  Pollution  Water  Water quality  
  31. By: United States. NOAA Estuarine Programs Office.
    Publication info: [Washington, D.C.], U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, NOAA Estuarine Programs Office, [1987]
    Holding Institution: Library of Congress
    Subjects: Boston  Congresses  Effect of water pollution on  Fishes  Massachusetts  Massachusetts Bay  Massachusetts Bay (Mass.)  Pollution  Water  
  32. By: Boston Habor Associates.
    Publication info: 1988
    Holding Institution: Boston Public Library
    Subjects: Boston Harbor  Boston Harbor (Mass.)  Marine animals  Massachusetts  Pollution  Sediments  Sediments (Geology)  Water  
  33. By: Massachusetts Port Authority.
    Publication info: 1971
    Holding Institution: Boston Public Library
    Subjects: Airports  Boston  Boston Metro Area  Environmental impact statements  Harbors  Logan International Airport  Massachusetts  Noise  Oceanography  Pollution  Transportation  
  34. By: Berg, Rodney K. - Montana. Department of Fish, Wildlife, and Parks
    Publication info: [Mont.], Montana Dept. of Fish, Wildlife and Parks, [1984]
    Holding Institution: Montana State Library
    Subjects: Clark Fork (Mont. and Idaho)  Effect of water pollution on  Environmental aspects  Fish populations  Fishes  Frenchtown  Montana  Paper industry  Paper mills  Pollution  Waste disposal  Water  Wood-pulp industry  
  35. By: Sadler, Ronald R. - United States. Bureau of Land Management. Eugene District. - United States. Bureau of Land Management. Portland Service Center.
    Edition: Revised, October 28, 1970.
    Publication info: Portland, Or, U.S. Department of the Interior, Bureau of Land Management, Portland Service Center, 1970
    Holding Institution: Bureau of Land Management
    Subjects: Alsea River Watershed  Alsea River Watershed (Or.)  Analysis  Buffer zones (Ecosystem management)  Bureau of Land Management  Decision making  Fishery management  Fishways  Oregon  Pollution  Records and correspondence  Timber  United States  Valuation  Water  
  36. By: Canada. Environment Canada. - Canada. Health Canada. - Statistics Canada.
    Publication info: Ottawa, Statistics Canada, [2005]
    Holding Institution: University of Toronto - Robarts Library
    Subjects: Canada  Environmental indicators  Environmental monitoring  Measurement  Periodicals  Pollution  
  37. By: Canada. Environment Canada. - Statistics Canada.
    Publication info: [Ottawa, Environment Canada], c2005
    Holding Institution: University of Toronto - Robarts Library
    Subjects: Canada  Environmental indicators  Environmental monitoring  Measurement  Periodicals  Pollution
  38. By: McNicol, Donald K. - Mallory, M. L. - Bendell, Barry E. - Canadian Wildlife Service. Ontario Region.
    Publication info: Nepean, Ont, Environmental Conservation Branch, Canadian Wildlife Service, Ontario Region, c1996
    Holding Institution: University of Alberta Library
    Subjects: Acid rain  Aquatic ecology  Canada  Food chains (Ecology)  Long Range Transport of Air Pollutants (LRTAP) Pro  Pollution  Water  Wildlife conservation  
  39. By: Steinman, James,
    Publication info: Radnor, Pennsylvania, USDA Forest Service, Northeastern Research Station, 1999
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Air  Forest ecology  Forest influences  Growth  Internet resource  Pollution  Trees  United States  
  40. By: Illinois. Dept. of Energy and Natural Resources. - Nature of Illinois Foundation.
    Publication info: [Springfield, Ill.?], Ill. Dept. of Energy and Natural Resources, the Nature of Ill. Foundation, 1994
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Ecology  Environmental aspects  Environmental impact analysis  Environmental protection  Illinois  Influence on nature  Man  Pollution  
  41. By: Illinois. Dept. of Energy and Natural Resources. - Critical Trends Assessment Project.
    Publication info: Springfield, Ill, Ill. Dept. of Energy and Natural Resources, 1994
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Ecology  Environmental aspects  Environmental impact analysis  Environmental protection  Illinois  Influence on nature  Man  Pollution  
  42. By: Gatz, Donald F. - Wiley, Susan T. - Chu, Lih-Ching. - Illinois. Dept. of Energy and Natural Resources.
    Publication info: [Springfield, Ill.], Illinois Dept. of Energy and Natural Resources, [1983]
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Air  Dust  Environmental monitoring  Illinois  Measurement  Pollution  
  43. By: McCoy, Samuel E. - United States. NOAA Estuarine Programs Office.
    Publication info: [Washington, D.C.], U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, NOAA Estuarine Programs Office, [1988]
    Holding Institution: Library of Congress
    Subjects: Chesapeake Bay (Md. and Va.)  Congresses  Estuarine ecology  Pollution  Water  
  44. By: United States. Congress. House. Committee on Government Operations. - United States. Congress. House. Committee on Government Operations. Environment, Energy, and Natural Resources Subcommittee.
    Publication info: Washington, U.S. G.P.O, 1995
    Holding Institution: Boston Public Library
    Subjects: Air  Air quality management  Environmental monitoring  National parks and reserves  Physiological effect  Pollution  Prevention  United States  Wilderness areas  
  45. By: Bahls, Loren L. - Montana. Water Quality Bureau.
    Publication info: Helena, Mont, Water Quality Bureau, Environmental Sciences Division, Dept. of Health and Environmental Sciences, [1985]
    Holding Institution: Montana State Library
    Subjects: Benthic animals  Diatoms  Effluent quality  Environmental aspects  Montana  Physiological effect  Pollution  Purification  Rosebud County  Sewage  Water  Water quality  
  46. By: Johnson, Howard E., - Clark Fork River Basin Project (Mont.)
    Publication info: Helena, Mont. (Montana Governor's Office, Helena 59620), Clark Fork River Basin Project, [1987]
    Holding Institution: Montana State Library
    Subjects: Aquatic resources  Clark Fork (Mont. and Idaho)  Fisheries  Pollution  Research  Water  Water quality  
  47. By: Knudson, Ken - Clark Fork River Basin Project (Mont.)
    Publication info: Helena, Mont, Clark Fork River Basin Project, Montana Governor's Office, [1986]
    Holding Institution: Montana State Library
    Subjects: Aquatic resources  Clark Fork (Mont. and Idaho)  Fisheries  Idaho  Pend Oreille, Lake  Pollution  Research  Water  Water quality
  48. By: United States. Federal Water Pollution Control Administration.
    Publication info: Washington, D.C, U.S. Dept. of the Interior, Federal Water Pollution Control Administration, [1968]
    Holding Institution: MBLWHOI Library
    Subjects: Pollution  Washington (State)  Water  
  49. By: Sparks, Richard E. - Smith, Kenneth E. - U.S. Fish and Wildlife Service
    Publication info: S.l, s.n, 1979
    Holding Institution: Lewis & Clark Community College / NGRREC
    Subjects: Aquatic organisms  Ducks  Effect of water pollution on  Fishes  Mississippi river  Pollution  Water  
  50. By: Heck, Walter Webb, - Dunning, John A., - Philbeck, Robert B., - North Carolina Agricultural Experiment Station. - United States. Agricultural Research Service. Southern Region.
    Publication info: New Orleans, La, U.S. Dept. of Agriculture, Agricultural Research Service, Southern Region, 1978
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Air  Effect of air pollution on  Effect of gases on  Plants  Pollution  United States  
  51. By: Moulton, Robert J. - Richards, Kenneth R. - United States. Forest Service.
    Publication info: [Washington, D.C.?], U.S. Dept. of Agriculture, Forest Service, [1990]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Air  Atmospheric carbon dioxide  Environmental aspects  Land use, Rural  Pollution  Trees  United States  
  52. By: Ontario. Ministry of the Environment.
    Edition: 6th ed.
    Publication info: Toronto, Environment Ontario, 1989
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Cottages  Environmental protection  Handbooks, manuals, etc  Ontario  Pollution  Vacation homes  
  53. By: Ontario. Air Resources Branch. - Ontario. Ministry of the Environment. - SENES Consultants Limited.
    Publication info: [Toronto, Ont.], Queens Printer for Ontario, c1992
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Acid rain  Air  Environmental aspects  Nitrogen oxides  Ontario  Pollution  Sulfur dioxide  
  54. By: Illinois. Office of Realty and Environmental Planning. - Illinois. Natural History Survey Division - Critical Trends Assessment Program.
    Publication info: Springfield, Ill, Office of Realty and Environmental Planning, 2001
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Conservation of natural resources  Ecological assessment (Biology)  Effects of human beings on  Environmental impact analysis  Environmental quality  Illinois  Nature  Pollution  
  55. By: Clement, R. E. - Ontario. Ministry of the Environment. - Canada. Environment Canada.
    Publication info: [Toronto, Ont.], Environment Ontario, 1992
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Air  Analysis  Congresses  Dibenzodioxin  Dibenzofurans  Pollution  Sampling  
  56. By: Municipal Industrial Strategy for Abatement Program (Ontario) - Ontario. Ministry of the Environment.
    Publication info: [Toronto], Ontario Ministry of the Environment, 1989
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Effluent quality  Environmental aspects  Environmental monitoring  Law and legislation  Measurement  Ontario  Pollution  Waste disposal  Water  Wood-pulp industry  
  57. Publication info: [Toronto], Queen's Printer for Ontario, c1989
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Environmental monitoring  Law and legislation  Ontario  Paper industry  Pollution  Waste disposal  Water  Wood-pulp industry  
  58. By: Municipal Industrial Strategy for Abatement Program (Ontario) - Ontario. Ministry of the Environment.
    Publication info: [Toronto?], Environment Ontario, 1990
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Electric power-plants  Environmental aspects  Environmental monitoring  Law and legislation  Ontario  Pollution  Waste disposal  Water  
  59. By: Ontario. Ministry of the Environment. - Municipal Industrial Strategy for Abatement Program (Ontario)
    Publication info: [Toronto], Environment Ontario, 1989
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Environmental aspects  Environmental monitoring  Inorganic compounds  Law and legislation  Mineral industries  Ontario  Organic compounds  Pollution  Waste disposal  Water  
  60. By: Ontario. Ministry of the Environment. - Municipal Industrial Strategy for Abatement Program (Ontario)
    Publication info: [Toronto] Environment Ontario c1989
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Chemical industry  Environmental aspects  Environmental monitoring  Law and legislation  Ontario  Organic compounds  Organic water pollutants  Pollution  Waste disposal  Water  
  61. By: Ontario. Ministry of the Environment. - Municipal Industrial Strategy for Abatement Program (Ontario)
    Publication info: [Toronto], Environment Ontario, c1989
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Chemical industry  Environmental aspects  Environmental monitoring  Inorganic compounds  Law and legislation  Ontario  Pollution  Waste disposal  Water  
  62. By: Ontario. Ministry of the Environment. - Municipal Industrial Strategy for Abatement Program (Ontario)
    Publication info: [Toronto], Environment Ontario, c1989
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Environmental monitoring  Iron industry and trade  Iron-works  Law and legislation  Ontario  Pollution  Steel industry and trade  Steel-works  Waste disposal  Water  
  63. By: Ontario. Ministry of the Environment. - Municipal Industrial Strategy for Abatement Program (Ontario)
    Publication info: [Toronto], Environment Ontario, c1990
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Environmental aspects  Environmental monitoring  Law and legislation  Metal castings industry  Ontario  Pollution  Waste disposal  Water  
  64. By: Ontario. Ministry of the Environment. - Municipal Industrial Strategy for Abatement Program (Ontario)
    Publication info: [Toronto], Environment Ontario, c1989
    Holding Institution: University of Toronto - Robarts Library
    Subjects: Chemical industry  Environmental aspects  Environmental monitoring  Inorganic compounds  Law and legislation  Ontario  Pollution  Waste disposal  Water
  65. By: Ontario. Ministry of the Environment. - Municipal Industrial Strategy for Abatement Program (Ontario)
    Publication info: [Toronto], Environment Ontario, c1989
    Holding Institution: University of Toronto - Robarts Library
    Subjects: Chemical industry  Environmental aspects  Environmental monitoring  Law and legislation  Ontario  Organic compounds  Organic water pollutants  Pollution  Waste disposal  Water
  66. By: Lustig, Alexander. - London School of Hygiene and Tropical Medicine.
    Edition: 2nd edition.
    Publication info: Jena, Gustav Fischer, 1893
    Holding Institution: London School of Hygiene & Tropical Medicine Library & Archives Service
    Subjects: Bacteria  Electronic books  Pollution  Water  
  67. By: Kellerman, Karl F. - Kimberly, A. Elliott (Albert Elliott) - Pratt, R. Winthrop (Robert Winthrop) - United States. Bureau of Plant Industry. - United States. Department of Agriculture. - United States. Government Printing Office.
    Publication info: Washington, D.C, G.P.O, 1907
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Pollution  Purification  Sewage  Sewerage  Water
  68. By: WBK & Associates Inc. - Alberta. Alberta Environment.
    Publication info: Edmonton Alberta Environment 2006
    Holding Institution: University of Alberta Library
    Subjects: Acid deposition  Air  Alberta  Environmental monitoring  Measurement  Monitoring  Nitrogen oxides  Pollution  Sulfur oxides  
  69. By: United States. Congress. House. Committee on Merchant Marine and Fisheries. - United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Fisheries and Wildlife Conservation.
    Publication info: Washington, U.S. Govt. Print. Off, 1971
    Holding Institution: MBLWHOI Library
    Subjects: Law and legislation  Pollution  Refuse and refuse disposal  United States  Water  
  70. By: Ponce, Stanley L. - Gary, Howard L. - Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
    Publication info: Fort Collins, Colo, Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1979
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Camp sites, facilities, etc  Colorado  Environmental aspects  Land use, Rural  Manitou Lake  Pollution  Recreation areas  Sewage disposal, Rural  Water  Water quality  
  71. By: Krug, Edward Charles, - Frink, C. R. - Connecticut Agricultural Experiment Station.
    Publication info: New Haven, Connecticut Agricultural Experiment Station, [1983]
    Holding Institution: University of Connecticut Libraries
    Subjects: Acid rain  Pollution  Soil pollution  Water  
  72. By: Molles, Manuel C. - Eisenhower Consortium for Western Environmental Forestry Research.
    Publication info: [Fort Collins, Colo.], Rocky Mountain Forest and Range Experiment Station, 1980
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Animal ecology  Animals  aquatic habitat  Aquatic organisms  arthropods  Effect of water pollution on  Entomology  environmental degradation  Physiological effect  Pollution  Roads  Salt  Snow and ice control  Stream ecology  waste management  
  73. By: Montana. Department of Fish, Wildlife, and Parks
    Publication info: Helena, Montana Fish, Wildlife & Parks, [1997]
    Holding Institution: Montana State Library
    Subjects: Aquatic ecology  Blackfoot River  Montana  Pollution  Water  Water quality  
  74. By: Wagner, Richard H.,
    Edition: 2d ed.
    Publication info: New York, Norton, [c1974.]
    Holding Institution: University of Alberta Library
    Subjects: Ecology  Effect of human beings on  Nature  Pollution  Population  
  75. By: DiSalvo, Louis H. - Association of Bay Area Governments.
    Publication info: [Berkeley, CA], ABAG, 1978
    Holding Institution: San Francisco Public Library
    Subjects: California  Dredging  Environmental aspects  Estuaries  Pollution  San Francisco Bay  San Francisco Bay (Calif.)  Water  
  76. By: Pope, R. J. - Keenleyside, Karen Anne, - Speller, S. D. - Niagara River Improvement Project. - Tarandus Associates Ltd.
    Publication info: Toronto, The Project, 1993
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Environmental aspects  Environmental impact analysis  Environmental monitoring  Ontario  Pollution  Water  Welland River  Welland River (Ont.)
  77. By: Carlson, Clinton E. - Dewey, Jerald E.
    Publication info: Missoula, Mont, U. S. Dept. of Agriculture, Forest Service, Northern Region Headquarters, Division of State and Private Forestry, Forest Insect and Disease Branch, 1971
    Holding Institution: Montana State Library
    Subjects: Effect of fluorides on  Environmental aspects  Flathead National Forest  Fluorides  Glacier National Park  Montana  Plants  Pollution  
  78. By: Environmental Research Laboratories (U.S.)
    Publication info: Boulder, Colo, Environmental Research Laboratories,
    Holding Institution: Penn State University
    Subjects: Abstracts  Environmental aspects  Environmental protection  Meteorology  Oceanography  Periodicals  Pollution  
  79. By: Krouse, H. R. - Alberta Government/Industry Acid Deposition Research Program. - Kananaskis Centre for Environmental Research.
    Publication info: Calgary, Alta, Acid Deposition Research Program, 1987
    Holding Institution: University of Alberta Library
    Subjects: Acid deposition  Acid precipitation (Meteorology)  Air  Alberta  Bibliography  Environmental aspects  Isotopes  Pollution  Research  Sulfur  
  80. By: Rudolph, Randell Charles, - Davison, D. S. (Douglas Stewart), - Alberta. Alberta Environment. Research Management Division. - Alberta. Environmental Protection Services.
    Publication info: [Edmonton, Alta.], Alberta Environment, Environmental Protection Services, Research Management Division, 1985
    Holding Institution: University of Alberta Library
    Subjects: Air  Alberta  Athabasca Tar Sands  Athabasca Tar Sands (Alta.)  Environmental monitoring  Measurement  Pollution  Rawinsonde observations  surface roughness  Winds  Winds aloft  
  81. By: Watson, V. J. (Vicki Jean), - Montana. Dept. of Health and Environmental Sciences.
    Publication info: Helena?, Mont, The Dept.?, 1991
    Holding Institution: Montana State Library
    Subjects: Algae  Clark Fork (Mont. and Idaho)  Pollution  Water  
  82. By: Phillips, Glenn R. - Montana. Department of Fish, Wildlife, and Parks
    Publication info: Helena, Mont. (1420 East Sixth Avenue, Helena 59620), Montana Dept. of Fish, Wildlife and Parks, [1985]
    Holding Institution: Montana State Library
    Subjects: Clark Fork (Mont. and Idaho)  Copper mines and mining  Crayfish  Effect of water pollution on  Environmental aspects  Montana  Pollution  Water  
  83. By: Slaski, Jan J. - Slaski, Jan J. - Archambault, Daniel J. (Daniel Jean-Paul), - Li, Xiaomei. - Alberta. Alberta Environment.
    Publication info: [Edmonton], Alberta Environment, 2000
    Holding Institution: University of Alberta Library
    Subjects: Air  Combustion  Effect of air pollution on  Environmental aspects  Plants  Pollution  Polycyclic aromatic hydrocarbons  Waste gases  
  84. By: Microbial Technologies Inc. - Alberta. Alberta Environment.
    Publication info: Roberts Creek, B.C, Microbial Technologies, Inc, [2005-2006]
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Birds  Coal mines and mining  Effect of water pollution on  Environmental aspects  Pollution  Selenium  Water  
  85. By: Massachusetts Metropolitan Area Planning Commission.
    Publication info: 1973
    Holding Institution: Boston Public Library
    Subjects: Accidents  Air  Boston  Dorchester  Environmental impact statements  Franklin Park Zoo (Boston, Mass.)  Massachusetts  Noise  Parks  Pollution  Traffic  Zoos  
  86. By: Ohlendorf, Harry M. - Risebrough, Robert W. - Vermeer, Kees
    Publication info: Washington, U.S. Dept. of the Interior, Fish and Wildlife Service, 1978
    Holding Institution: Prelinger Library
    Subjects: Effect of oil spills on  Environmental aspects  Environmental toxicology  Pollution  Sea birds  
  87. By: Montana. Department of Fish, Wildlife, and Parks
    Publication info: Missoula, Mont, The Dept, [1985]
    Holding Institution: Montana State Library
    Subjects: Brown trout  Clark Fork (Mont. and Idaho)  Effect of water pollution on  Eggs  Environmental aspects  Fishes  Paper industry  Pollution  Water  Wood-pulp industry  
  88. By: Stantec Consulting Ltd. - Alberta. Alberta Environment.
    Publication info: Calgary, The Company, 2004
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Arctic grayling  Brook trout  Bull trout  Effect of water pollution on  Effect of water quality on  Environmental aspects  Fishes  McLeod River  McLeod River (Alta.)  Mountain whitefish  Pollution  Rainbow trout  Selenium  Smoky River  Smoky River (Alta.)  Water  Water quality  
  89. By: Gizyn, W. I.
    Publication info: [Toronto], Environment Ontario, [1991]
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Air  Effect of air pollution on  Environmental aspects  Fluorides  Industries  Ontario  Physiological effect  Plants  Pollution  Sodium  
  90. By: Ontario. Ministry of the Environment. - Beak Consultants. - Paul Theil Associates - Toronto Area Watershed Management Strategy Steering Committee (Ont.)
    Publication info: [Toronto, Ont.], Environment Ontario, 1991
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Don River  Don River (Ont.)  Effect of water quality on  Fishes  Ontario  Pollution  Toxicology  Water  Water quality management  
  91. By: United States. NOAA Estuarine Programs Office.
    Publication info: [Washington, D.C.] (1825 Connecticut Ave., N.W., Room 4830, Washington 20235), U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, NOAA Estuarine Programs Office, [1989]
    Holding Institution: Library of Congress
    Subjects: Aquatic ecology  Congresses  Galveston Bay  Galveston Bay (Tex.)  Hydrology  Pollution  Texas  Water  
  92. By: Great Britain. Ministry of Health. Central Advisory Water Committee.
    Publication info: London, H.M.S.O, 1948
    Holding Institution: Wellcome Library
    Subjects: Electronic books  Forests and forestry  Pamphlets  Pollution  Water  Water-supply  
  93. By: McMaster, M. E. - Ontario. Ministry of the Environment. Research and Technology Branch.
    Publication info: [Toronto], Environment Ontario, [1991]
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Effect of water pollution on  Environmental aspects  Fishes  Ontario  Pollution  Water  Wood-pulp industry  
  94. By: Brannigan, Patrick Gabriel. - University of Alberta. Dept. of Agricultural Engineering.
    Publication info: 1970
    Holding Institution: University of Alberta Library
    Subjects: Air  Air conditioning  Heating and ventilation  Housing  Livestock  Pollution  Toxicology  
  95. By: Schindler, David W. - Alberta. Alberta Environment.
    Publication info: [Edmonton], Alberta Environment, 2004
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Effect of water pollution on  Fishery management  Fishes  Pollution  Wabamun Lake  Wabamun Lake (Alta.)  Water  Water quality  
  96. By: American Association for the Advancement of Science. - Moulton, Forest Ray,
    Publication info: Washington, 1949
    Holding Institution: MBLWHOI Library
    Subjects: Limnology  Pollution  Water  
  97. By: Lin, C. Kwei. - University of Michigan. Great Lakes and Marine Waters Center.
    Publication info: Ann Arbor, Mich, Great Lakes and Marine Waters Center, University of Michigan, 1982
    Holding Institution: University of Michigan
    Subjects: Environmental aspects  Limnology  Pollution  Valencia Lake  Venezuela  Water  
  98. By: Averett, R. C. - Brinck, Claiborne W. (Claiborne William), - Montana. Department of Fish and Game - Montana State Board of Health.
    Publication info: [Helena?], Montana State Board of Health and Montana State Fish and Game Dept, [1961?]
    Holding Institution: Montana State Library
    Subjects: Clark Fork (Mont. and Idaho)  Freshwater biology  Montana  Pollution  Water  Water quality bioassay  
  99. By: Chaney, Ed - Elmore, Wayne. - Platts, William S., - United States. Environmental Protection Agency. - Northwest Resource Information Center.
    Publication info: Eagle, Idaho, Northwest Resource Information Center, 1993
    Holding Institution: Bureau of Land Management
    Subjects: Grazing  Pollution  Riparian ecology  Water  Watershed ecology  West (U.S.)  West United States  Wetland ecology  
  100. By: Dixon, E. A. - Alberta. Alberta Environment.
    Publication info: [Edmonton] Alberta Environment [2005]
    Holding Institution: University of Alberta Library
    Subjects: Air  Combustion  Effect of air pollution on  Environmental aspects  Flares  Plants  Pollution  Polycyclic aromatic hydrocarbons  Waste gases  
  101. By: Phillips, Glenn R. - Montana. Department of Fish, Wildlife, and Parks
    Publication info: Helena, Mont. (1420 East Sixth Avenue, Helena 59620), Montana Dept. of Fish, Wildlife and Parks, [1982]
    Holding Institution: Montana State Library
    Subjects: Brown trout  Clark Fork (Mont. and Idaho)  Effect of water pollution on  Environmental aspects  Fishes  Little Blackfoot River  Mineral industries  Montana  Pollution  Water  
  102. By: Materials Research Symposium Gaithersburg, Md.) - Kirchhoff, William H.
    Publication info: Washington, U.S. Dept. of Commerce, National Bureau of Standards, 1977
    Holding Institution: Penn State University
    Subjects: Air Pollution  Analysis  Congresses  Environmental monitoring  Environmental Pollution  Measurement  Pollution  Water Pollution  
  103. By: Holder-Franklin, Maxine A. - Ontario. Environmental Research Program. - Ontario. Ministry of Environment and Energy.
    Publication info: Toronto, Ministry of Environment and Energy, 1996
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Control  Environmental aspects  Groundwater  Indicators (Biology)  Microbiology  Pollution  Sanitary landfills  Water  
  104. By: Montana. Department of Fish, Wildlife, and Parks
    Publication info: [Mont.], The Dept, [1984]
    Holding Institution: Montana State Library
    Subjects: Clark Fork (Mont. and Idaho)  Effect of water pollution on  Environmental aspects  Fish populations  Fishes  Frenchtown  Montana  Paper industry  Paper mills  Pollution  Waste disposal  Water  Wood-pulp industry  
  105. By: Montana. Department of Fish, Wildlife, and Parks
    Publication info: Missoula, Mont, The Dept, [1985]
    Holding Institution: Montana State Library
    Subjects: Clark Fork (Mont. and Idaho)  Effect of water pollution on  Environmental aspects  Fish populations  Fishes  Frenchtown  Montana  Paper industry  Paper mills  Pollution  Waste disposal  Water  Wood-pulp industry  
  106. By: Berg, Rodney K. - Montana. Department of Fish, Wildlife, and Parks
    Publication info: Missoula, Mont. (3201 Spurgin Road, Missoula 59801), Montana Dept. of Fish, Wildlife and Parks, [1986]
    Holding Institution: Montana State Library
    Subjects: Clark Fork (Mont. and Idaho)  Effect of water pollution on  Environmental aspects  Fish populations  Fishes  Frenchtown  Montana  Paper industry  Paper mills  Pollution  Waste disposal  Water  Wood-pulp industry  
  107. By: United States. Federal Water Pollution Control Administration.
    Publication info: [Washington, D.C.], U.S. Dept. of the Interior, Federal Water Pollution Control Administration, [1969]
    Holding Institution: MBLWHOI Library
    Subjects: Estuarine ecology  Estuarine pollution  Pollution  United States
  108. By: United States. Bureau of Land Management. Portland Service Center.
    Publication info: Portland, Or, U.S. Department of the Interior, Bureau of Land Management, Portland Service Center, 1970
    Holding Institution: Bureau of Land Management
    Subjects: Bibliography  Bureau of Land Management  Environmental aspects  Nuclear industry  Pollution  Records and correspondence  United States  Waste disposal in the ground  Water  
  109. By: United States. Congress. House. Committee on Merchant Marine and Fisheries. - United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Fisheries and Wildlife Conservation. - United States. Congress. House. Committee on Merchant Marine and Fisheries. - United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Oceanography.
    Publication info: Washington, U.S. Govt. Print. Off, 1971
    Holding Institution: MBLWHOI Library
    Subjects: Law and legislation  Pollution  Refuse and refuse disposal  United States  Water  
  110. By: Fisheries Preservation Association.
    Publication info: London, Circulated by the council of the Fisheries Preservation Association, 23, Lower Seymour Street, Portman Square, W, 1868
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Effect of water pollution on  England  Fishes  Pollution  Water  
  111. By: Cook, Billy K. - Raman, Raman K. - Illinois State Water Survey. - Illinois. Dept. of Energy and Natural Resources.
    Publication info: Springfield, Ill, Illinois Dept. of Energy and Natural Resources, Energy and Environmental Affairs Division, [1986]
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: Algae  Illinois  Measurement  Pollution  Water  Water quality  
  112. By: Suns, K. - Ontario. Ministry of Environment and Energy.
    Publication info: [Toronto], Ontario Ministry of Environment and Energy, 1994
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Analysis  Effect of water pollution on  Environmental aspects  Freshwater fishes  Ontario  Organic compounds  Organic water pollutants  Pollution  Toronto Region  Water  
  113. By: Jaagumagi, R. - Ontario. Ministry of the Environment.
    Publication info: [Peterborough, ON], Ministry of the Environment, 1999
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Analysis  Biological assay  Contaminated sediments  Effect of water pollution on  Environmental aspects  Environmental monitoring  Fish  Lake sediments  Ontario  Pollution  Polychlorinated biphenyls  River sediments  Water  
  114. By: Golder Associates. - Alberta. Alberta Environment.
    Publication info: [Edmonton], Alberta Environment, 2007
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Effect of water pollution on  Environmental aspects  Environmental monitoring  Fishes  Monitoring  Pollution  Water  Water quality  Water-supply  
  115. By: Pearson, R. G.
    Publication info: [Toronto], Ontario Ministry of the Environment, 1988
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Air  Effect of air pollution on  Environmental aspects  Ontario  Pickering  Plants  Pollution  Sanitary landfills  
  116. By: Ontario. Phytotoxicology Section.
    Publication info: [Toronto], The Section, 1991
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Air  Corunna  Effect of heavy metals on  Ethyl Corporation  Maple  Measurement  Ontario  Pollution  Vegetation surveys  
  117. By: McIlveen, W. D. - Ontario. Phytotoxicology Section.
    Publication info: [Toronto], Phytotoxicology Section, Ontario Ministry of Environment and Energy, 1993
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Air  Elmira  Ontario  Pollution  Soil pollution  Vegetation surveys  
  118. By: Montana. Department of Fish, Wildlife, and Parks - Montana. Department of Fish, Wildlife, and Parks
    Publication info: Helena, Mont, Montana Department of Fish, Wildlife and Parks, 1988
    Holding Institution: Montana State Library
    Subjects: Aquatic ecology  Hazardous wastes  Montana  Pollution  Warm Springs Creek  Warm Springs Creek (Mont.)  Water  
  119. By: Sosiak, A. J. - Hebben, Thorsten. - Alberta. Alberta Environment.
    Publication info: Edmonton, Alberta Environment, Environmental Monitoring and Evaluation Branch, 2005
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Drugs  Endocrine toxicology  Environmental aspects  Environmental monitoring  Pollution  Rivers  Sewage  Water  Water quality  
  120. By: Richman, Lisa A. - Ontario. Ministry of Environment and Energy
    Publication info: [Toronto], Ontario Ministry of Environment and Energy, 1994
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Effect of water quality on  Environmental monitoring  Mussels  Niagara River (N.Y. and Ont.)  Niagara River (N.Y. and Ont.)'  Pollution  Water  Water quality  
  121. By: U.S. Fish and Wildlife Service Pollution Response Workshop Saint Petersburg, Fla.) - Brown, Columbus H. - U.S. Fish and Wildlife Service
    Publication info: Washington, D.C, Environmental Contaminant Evaluation Program, Fish and Wildlife Service, U.S. Dept. of the Interior : for sale by the Supt. of Docs., U.S. Govt. Print. Off, 1979
    Holding Institution: MBLWHOI Library
    Subjects: Congresses  Environmental aspects  Hazardous wastes  Oil spills and wildlife  Pollution  Water  
  122. By: USA-USSR Symposium on the Effects of Pollutants Upon Aquatic Ecosystems Environmental Research Laboratory, Duluth, 1975 ; 2nd, Borok, Russia ; 3rd, Borok, Russia)
    Publication info: Duluth, Minn, U.S. Environmental Protection Agency, 1980
    Holding Institution: MBLWHOI Library
    Subjects: Aquatic ecology  Congresses  Environmental aspects  Pollution  Soviet Union  United States
  123. By: United States. Forest Service. Southern Region.
    Publication info: Atlanta, Ga, USDA Forest Service, Region 8, [1986]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Computer simulation  Effect of pesticides on  Forest ecology  Forests and forestry  Hydrology, Forest  Pollution  Southern States  Water  
  124. By: United States. NOAA Estuarine Programs Office.
    Publication info: [Washington, D.C.], U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, NOAA Estuarine Programs Office, [1988]
    Holding Institution: Library of Congress
    Subjects: Congresses  Estuaries  Pollution  Puget Sound  Puget Sound (Wash.)  United States  Washington (State)  Water  Water quality  
  125. By: WBK & Associates Inc. - Alberta. Alberta Environment.
    Publication info: Edmonton, Alberta Environment, 2007
    Holding Institution: University of Alberta Library
    Subjects: Acid deposition  Air  Alberta  Atmospheric deposition  Environmental monitoring  Mathematical models  Measurement  Monitoring  Pollution  
  126. By: Michajluk, S. - Ontario. Ministry of the Environment. - Ontario. Municipal/Industrial Strategy for Abatement.
    Publication info: [Toronto], Ontario Environment, 1993
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Chemical industry  Environmental aspects  Environmental monitoring  Measurement  Ontario  Pollution  Water  
  127. By: Archambault, Daniel J. (Daniel Jean-Paul), - Li, Xiaomei. - Alberta Research Council.
    Publication info: Vegreville, Alta, Alberta Research Council, 2001
    Holding Institution: University of Alberta Library
    Subjects: Air  Alberta  Crops  Effect of air pollution on  Effect of ethylene on  Environmental aspects  Ethylene  Plants  Pollution  
  128. By: WBK & Associates Inc. - Alberta. Alberta Environment.
    Publication info: Edmonton Alberta Environment 2005
    Holding Institution: University of Alberta Library
    Subjects: Acid deposition  Air  Alberta  Environmental monitoring  Measurement  Monitoring  Nitrogen oxides  Pollution  Sulfur oxides  
  129. By: Saffran, Karen Anita, - Anderson, A. M. - Alberta. Alberta Environment.
    Publication info: Edmonton, Alberta Environment, 2009
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Aquatic ecology  Benthic animals  Bow River  Bow River (Alta.)  Pollution  Water  Water quality  
  130. By: California. Department of Water Resources. - Fisk, Leonard O. - Doyle, Thomas R. - Warne, William E.
    Publication info: [Sacramento, Calif.], The Department, 1962
    Holding Institution: University of California Libraries
    Subjects: California  Freshwater biology  Pollution  Sacramento Valley  Water  Water quality  
  131. By: Stanford, Jack. - Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
    Publication info: Fort Collins, Colo, U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Forest and Range Experiment Station, [1997]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Air  Environmental monitoring  Pollution  United States  Wilderness areas  
  132. By: Krantzberg, Gail, - Ontario. Environmental Research Program.
    Publication info: [Toronto, Ont.], Environment Ontario, 1990
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Aquatic organisms  Effect of water pollution on  Pollution  Toxicity testing  Toxicology  Water  Water quality bioassay
  133. By: Stoeckel, Denise B. - Blodgett, K. Douglas (Kevin Douglas), - Sparks, Richard E. - Illinois. Center for Aquatic Ecology. - Illinois. Dept. of Natural Resources.
    Publication info: Champaign, Ill, Illinois Natural History Survey, Jan. 1997
    Holding Institution: Lewis & Clark Community College / NGRREC
    Subjects: Analysis  Freshwater mussels  Mississippi river  Pollution  River sediments  
  134. By: Stiles, George Whitfield, - United States. Bureau of Chemistry. - United States. Department of Agriculture.
    Publication info: Washington, Govt. Print. Off, 1912
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Effect of water pollution on  Internet resource  Oysters  Pollution  Shellfish  Water  Waterborne infection  
  135. By: Stiles, George Whitfield,
    Publication info: Washington, Govt. Print. Off, 1912
    Holding Institution: University of California Libraries
    Subjects: Oysters  Pollution  Water  
  136. By: Stiles, George Whitfield,
    Publication info: Washington, Govt. Print. Off, 1911
    Holding Institution: University of California Libraries
    Subjects: Oysters  Pollution  Shellfish  Water  
  137. By: Stiles, George Whitfield,
    Publication info: Washington, Govt. Print. Off, 1911
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Internet resource  Oysters  Pollution  Shellfish  Water  
  138. By: Hunter, Chris (Christopher J.) - Montana. Solid and Hazardous Waste Bureau. - OEA Research (Firm) - MultiTech (Firm : Butte, Mont.)
    Publication info: Butte, Mont. (P.O. Box 4078, Butte 59701), MultiTech, [1986]
    Holding Institution: Montana State Library
    Subjects: Algae  Effect of water pollution on  Environmental aspects  Hazardous wastes  Mineral industries  Mines and mineral resources  Montana  Pollution  Silver Bow Creek (Silver Bow County and Deer Lodge  Warm Springs Ponds  Water  
  139. By: Parish, Loys. - Rodriguez, Glenn. - Montana. Solid and Hazardous Waste Bureau. - MultiTech (Firm : Butte, Mont.)
    Publication info: Butte, Mont. (P.O. Box 4078, Butte 59702), MultiTech, [1986]
    Holding Institution: Montana State Library
    Subjects: Clark Fork (Mont. and Idaho)  Effect of water pollution on  Environmental aspects  Fishes  Hazardous wastes  Mineral industries  Mines and mineral resources  Montana  Pollution  Silver Bow Creek (Silver Bow County and Deer Lodge  Warm Springs Ponds  Water  
  140. By: Hunter, Chris (Christopher J.) - Montana. Solid and Hazardous Waste Bureau. - OEA Research (Firm) - MultiTech (Firm : Butte, Mont.)
    Publication info: Butte, Mont. (P.O. Box 4078, Butte 59701), MultiTech, [1986]
    Holding Institution: Montana State Library
    Subjects: Aquatic insects  Clark Fork (Mont. and Idaho)  Effect of water pollution on  Environmental aspects  Hazardous wastes  Mineral industries  Mines and mineral resources  Montana  Pollution  Silver Bow Creek (Silver Bow County and Deer Lodge  Water  
  141. By: Trout, Robert, - Montana. Solid and Hazardous Waste Bureau. - MultiTech (Firm : Butte, Mont.)
    Publication info: Butte, Mont. (P.O. Box 4078, Butte 59701), MultiTech, [1986]
    Holding Institution: Montana State Library
    Subjects: Effect of water pollution on  Environmental aspects  Fishes  Hazardous wastes  Mineral industries  Mines and mineral resources  Montana  Pollution  Silver Bow Creek (Silver Bow County and Deer Lodge  Warm Springs Ponds  Water  
  142. By: Fritschen, Leo.
    Publication info: Portland, Or, Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1970
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Air  Environmental aspects  Northwest, Pacific  Pollution  Slashburning  
  143. By: Suns, K. - Hitchin, G. - Toner, D. - Ontario Water Resources Commission.
    Publication info: Ontario, Queen's Printer for Ontario, 1991
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Effect of water pollution on  Fishes  Great Lakes  Notropis  Organochlorine compounds  Pollution  Water  
  144. By: Massachusetts. Dept. of Natural Resources.
    Publication info: 1964
    Holding Institution: Boston Public Library
    Subjects: Area Measurement  Cities and towns  Dredging  Floods and Flood Control  Fowl Meadow (Mass.)  Interstate 95  Massachusetts  Neponset River Valley  Neponset River Valley (Mass.)  Neposet River  Neposit River Valley  Norwood Airport, Norwood (Mass.)  Open Space and Land Use  Pollution  Rivers and Steams  Water  Water-supply  Wetlands  
  145. By: Montana. Natural Resource Damage Program.
    Publication info: Helena, Mont, The Program, 2000
    Holding Institution: Montana State Library
    Subjects: Clark Fork Watershed (Mont. and Idaho)  Effect of water pollution on  Hazardous waste sites  Natural resources  Pollution  Reclamation of land  Trout  Water  
  146. By: Phillips, Glenn R. - Hill, Kurt. - Montana. Department of Fish, Wildlife, and Parks
    Publication info: Helena, Mont. (1420 East Sixth Avenue, Helena 59620), Montana Dept. of Fish, Wildlife and Parks, [1984]
    Holding Institution: Montana State Library
    Subjects: Effect of water pollution on  Fishes  Montana  Pollution  Research  Water  
  147. By: Phillips, Glenn R. - Humphrey, Ann B. - Hill, Kurt. - Montana. Department of Fish, Wildlife, and Parks
    Publication info: Helena, Mont. (1420 East Sixth Avenue, Helena 59620), Montana Dept. of Fish, Wildlife, and Parks, [1987]
    Holding Institution: Montana State Library
    Subjects: Effect of water pollution on  Fishes  Montana  Pollution  Research  Water  
  148. By: Michalski, M. F. P. - Robinson, G. W. - Ontario Water Resources Commission.
    Publication info: [Toronto], Ontario Water Resources Commission, Biology Branch, 1970
    Holding Institution: University of Toronto - Robarts Library
    Subjects: Algae  Ontario  Pollution  Riley Lake  Riley Lake, Ont  Water
  149. By: Ward, Henry Baldwin, - New York (State). Conservation Commission.
    Publication info: Albany, State of New York Conservation Commission, [1919]
    Holding Institution: Cornell University Library
    Subjects: Pollution  Water  
  150. By: U.S. Fish and Wildlife Service. Region 6. - United States. Bureau of Land Management. - United States. Bureau of Land Management. Royal Gorge Field Office.
    Publication info: [Lakewood, Colo.], U.S. Dept. of the Interior, Fish and Wildlife Service - Region 6, Colorado Ecological Services Field Office, 2014
    Holding Institution: Bureau of Land Management
    Subjects: Colorado  Ecological risk assessment  Effect of water quality on  Fishes  Leadville  Pollution  Water  
  151. By: California. State Water Resources Control Board. - California. Dept. of Water Resources. - California. Department of Fish and Game.
    Publication info: [Sacramento], California Dept. of Water Resources, 1971-72 [v. 1, 1972]
    Holding Institution: University Library, University of Illinois Urbana Champaign
    Subjects: California  Marine productivity  Physiological effect  Pollution  San Francisco Bay  Water
  152. By: Alberta Environmental Centre.
    Publication info: Vegreville, Alta, Alberta Environmental Centre, 1987
    Holding Institution: University of Alberta Library
    Subjects: Alberta  Effect of water pollution on  Effluent quality  Environmental aspects  Fishes  Grande Prairie Region (Alta.)  Measurement  Pollution  Toxicology  Wapiti River  Wapiti River (Alta.)  Waste disposal  Water  Water quality  Wood-pulp industry  
  153. By: Servizi, J. A - Gordon, R. W, - Martens, D. W,
    Publication info: New Westminster, B.C, 1868
    Holding Institution: University of Toronto - Gerstein Science Information Centre
    Subjects: Fraser River watershed  Pollution  Salmon  Water  
  154. By: Keller, Anne E.,
    Publication info: 1989
    Holding Institution: University of Florida, George A. Smathers Libraries
    Subjects: Dissertations, Academic  Effect of water pollution on  Environmental Engineering Sciences  Environmental Engineering Sciences thesis Ph. D  Freshwater fishes  Pollution  Toxicology  UF  Unionidae  Water  Zooplankton  
  155. By: Zune, A. J. (Auguste J.),‏ ‎ - London School of Hygiene and Tropical Medicine.
    Publication info: Paris, Octave Doin, 1894
    Holding Institution: London School of Hygiene & Tropical Medicine Library & Archives Service
    Subjects: Bacteria  Electronic books  Microbes  Pollution  Water  
  156. By: United States. Forest Service.
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, Forest Service, 1973
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Effect of air pollution on  Plants  Pollution  Trees in cities  
  157. By: Spence, Liter E.
    Publication info: [Place of publication not identified], Montana Department of Fish and Game, Environment and Information Division, in cooperation with the Anaconda Company, [1975]
    Holding Institution: Montana State Library
    Subjects: Aquatic ecology  Blackfoot River  Montana  Pollution  Water  Water quality  Water resources development  
  158. By: Gizyn, William I. - Windsor Air Quality Committee. - Ontario. Ministry of Environment and Energy.
    Publication info: [Toronto], Ontario Ministry of Environment and Energy, c1994
    Holding Institution: Ontario Ministry of the Environment
    Subjects: Air  Air quality  Effect of air pollution on  Ontario  Plants  Pollution  Windsor  
  1. By: Ocon, Carolina S. - Rodrigues Capítulo, Alberto
    Type: Article
    In: Ecología austral
    Date: 2012-08-01
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  2. By: Endres Júnior, Delio - Sasamori, Márcio Hisayuki - Cassanego, Mara Betânia Brizola - Droste, Annette
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2015-05-01
    Publication Info: Instituto Internacional de Ecologia
    Subjects: Tradescantia pallida var.
  3. By: Medeiros, JD - Araújo, LX - Silva, VL. da - Diniz, CG - Cesar, Dionéia E. - Del'Duca, A - Coelho, Cíntia Marques
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2014-08-01
    Publication Info: Instituto Internacional de Ecologia
    Subjects: lotic environment  nitrifying microbes  Pathogenic bacteria  Pollution  urbanisation  
  4. By: Palma-Silva, C. - Albertoni, Edélti Faria. - Esteves, Francisco de Assis
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2004-08-01
    Publication Info: Instituto Internacional de Ecologia 2004-08-01
    Subjects: aquatic macrophyte  biomass  chemical composition  nutrients  Pollution  
  5. By: Spangenberg, Joachim
    Type: Article
    In: BioRisk
    Volume: 9
    Date: 2014
    Page Range: 1-37
    Publication Info: Pensoft Publishers 2014
    Subjects: Biodiversity  China  climate change  CO2  Common but differentiated responsibility  Earth System Science  ecological debt/climate debt  environmental justice  HANPP  Land use  methane  politics  Pollution  
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    Type: Article
    In: Acta Limnologica Brasiliensia
    Date: 2013-03-01
    Subjects: Daphnia magna  ecotoxicology  Pollution  sediment  
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    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2002-08-01
    Publication Info: Instituto Internacional de Ecologia 2002-08-01
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  8. By: Cardone, I. B. (Isabella Braz) - Lima-Junior, Sidnei Eduardo - Goitein, Roberto
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    Date: 2010-10-01
    Publication Info: Instituto Internacional de Ecologia 2010-10-01
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    Date: 2009-02-01
    Publication Info: Instituto Internacional de Ecologia 2009-02-01
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    Type: Article
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    Publication Info: Instituto Internacional de Ecologia
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    In: Neotropical Ichthyology
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    In: BioRisk
    Volume: 17
    Date: 2022
    Page Range: 59-71
    Publication Info: Pensoft Publishers 2022
    Subjects: ecological status  Iskar River  microbial community  Pollution  self-purification  treated water discharge  WWTP  
  15. By: Bere, T. - Tundisi, J. G.
    Type: Article
    In: Instituto Internacional de Ecologia
    Date: 2010-11-01
    Publication Info: Instituto Internacional de Ecologia 2010-11-01
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    Date: 2010-12-01
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    Subjects: aquatic macrophytes  Ferns  heavy metals  Pollution
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    Type: Article
    In: ZooKeys
    Volume: 100
    Date: 2011
    Page Range: 215-222
    Publication Info: Pensoft Publishers 2011
    Subjects: accumulation  carabid beetles  heavy metals  Pollution  
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    Date: 2011-09-01
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    Date: 2011-06-01
    Subjects: fluvial limnology  Phosphorus  Pollution  
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    Type: Article
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    Date: 2015-12-01
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    Date: 2020
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    Publication Info: Pensoft Publishers 2020
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    Type: Article
    In: Sociedade Botânica de São Paulo
    Date: 2009-03-01
    Publication Info: Sociedade Botânica de São Paulo
    Subjects: Ecophysiology  heavy metals  Pollution  pteridophytes  Reproduction  
  25. By: Rechenmacher, C. - Siebel, AM. - Goldoni, Angélica - Klauck, CR. - Sartori, T. - Rodrigues, Manoela Tressoldi - Rodrigues, MAS. - Gehlen, Günther - Ardenghi, PG. - Silva, LB
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    In: Instituto Internacional de Ecologia
    Date: 2010-12-01
    Publication Info: Instituto Internacional de Ecologia 2010-12-01
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    Publication Info: Pensoft Publishers 2017
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