dcsimg
Please read BHL's Acknowledgment of Harmful Content
Sort By:
  1. By: National Health and Environmental Effects Research Laboratory (U.S.)
    Publication info: Research Triangle Park, N.C, U.S. Environmental Protection Agency, Office of Research and Development, National Health and Environmental Effects Research Laboratory, [2002]
    Holding Institution: Library of Congress
    Subjects: Aquatic ecology  Indicators (Biology)  National Health and Environmental Effects Research  
  2. By: Cooper, Stephen V. - Hendricks, P. - Jean, Catherine. - Montana Natural Heritage Program. - Montana State Library. - United States. Bureau of Land Management.
    Publication info: Helena, Mont, Montana Natural Heritage Program, 2001
    Holding Institution: Montana State Library
    Subjects: Animal-plant relationships  Grassland ecology  Indicators (Biology)  Montana  Phillips County (Mont.)  Valley County (Mont.)  
  3. By: Rockwell, Robert F. - Pezzanite, Barbara (Barbara M.) - Matulonis, P. (Paul)
    Publication info: New York, NY American Museum of Natural History c2003
    Holding Institution: American Museum of Natural History Library
    Subjects: Abnormalities  Birds  Effect of pollution on  Embryology  Embryos  Environmental indicators  Indicators (Biology)  Insecticides  La Pérouse Bay  Manitoba  pollutants  Snow goose  Toxicology
  4. By: NRCS Indicators Action Team. - United States. Natural Resources Conservation Service.
    Publication info: [Washington, D.C.?], U.S. Dept. of Agriculture, Natural Resources Conservation Service, [1996]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Environmental monitoring  Indicators (Biology)  Internet resource  
  5. By: Farrington, John W. - Tripp, Bruce W. - United States. National Ocean Service. Office of Ocean Resources Conservation and Assessment.
    Publication info: Silver Spring, Md, U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Service, Office of Ocean Resources Conservation and Assessment, [1995]
    Holding Institution: MBLWHOI Library
    Subjects: Caribbean Area  Central America  Coasts  Indicators (Biology)  Latin America  Marine pollution  Monitoring  Mussels  South America
  6. 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  
  7. By: Welsh, Hartwell H. - Lind, Amy J. - Waters, Dana L. - United States. Forest Service. Pacific Southwest Region.
    Publication info: [Eureka, CA?], U.S. Dept. of Agriculture, Forest Service, Pacific Southwest Region, [1991]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: California  Frogs  Indicators (Biology)  Toads  
  8. By: Maxell, Bryce A. (Bryce Alan) - Montana. Department of Fish, Wildlife, and Parks - Carlson, Ann. - Corn, Stephen. - DuBois, Kristi. - Gates, M.T., - Hendricks, Paul, - Lenard, Susan. - Saul, Lynda. - Sitter, Gayle. - Montana Natural Heritage Program. - Northern Rocky Mountain Science Center. - United States. Bureau of Land Management. - United States. Bureau of Land Management. Montana State Office. - United States. Forest Service. - United States. Forest Service. Northern Region.
    Publication info: Helena, Montana, Montana Natural Heritage Program, [2009]
    Holding Institution: Montana State Library
    Subjects: Amphibians  Geographical distribution  Habitat (Ecology)  Indicators (Biology)  Law and legislation  Montana  Reptiles  Wildlife conservation  
  9. By: Schladweiler, Philip. - Weigand, John P.
    Publication info: Helena, Mont, Wildlife Division, Montana Dept. of Fish, Wildlife, and Parks, [1983]
    Holding Institution: Montana State Library
    Subjects: Chlorohydrocarbons  Environmental aspects  Indicators (Biology)  Montana  Pesticides and wildlife