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  1. Assessment plan : part I, Clark Fork River Basin NPL sites, Montana.
    By: Montana. - RCG/Hagler, Bailly, Inc.
    Publication info: [Helena, Mont.] :State of Montana, Natural Resource Damage Program,[1992]
    Contributed by: Montana State Library (archive.org)
    Subjects: Clark Fork Watershed (Mont. and Idaho)  Effect of water pollution on  Environmental aspects  Fisheries  Groundwater  Pollution  Sedimentation and deposition  Water  
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  2. Assessment plan : part II, Clark Fork River Basin NPL sites, Montana.
    By: Montana. - RCG/Hagler, Bailly, Inc.
    Publication info: [Helena, Mont.] :State of Montana, Natural Resource Damage Program,[1992]
    Contributed by: Montana State Library (archive.org)
    Subjects: Clark Fork Watershed (Mont. and Idaho)  Effect of water pollution on  Environmental aspects  Fisheries  Groundwater  Pollution  Sedimentation and deposition  Water  
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  3. Assessment plan : part III, Clark Fork River Basin NPL sites, Montana /
    By: Montana.
    Publication info: [Helena, Mont.] :State of Montana, Natural Resource Damage Program,[1994]
    Contributed by: Montana State Library (archive.org)
    Subjects: Clark Fork Watershed (Mont. and Idaho)  Effect of water pollution on  Groundwater  Pollution  Trout  Water  
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  4. Biological integrity in Box Elder Creek based on periphyton composition and community structure / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2000.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Box Elder Creek  Box Elder Creek (Petroleum County, Mont.)  Groundwater  Montana  Quality  Water quality biological assessment  
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  5. Biological integrity of Antelope Creek and Potter Creek based on the composition and structure of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2001.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Antelope Creek (Park County, Mont.)  Groundwater  Montana  Potter Creek (Park County, Mont.)  Quality  Shields River Valley  Shields River Valley (Mont.)  Water quality biological assessment  
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  6. Biological integrity of Bear Creek, Park County , Montana based on the composition and structure of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2000.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Bear Creek (Park County)  Bear Creek (Park County, Mont.)  Groundwater  Montana  Quality  Water quality biological assessment  
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  7. Biological integrity of Beaver Creek in the Big Spring Creek TMDL planning area based on the structure and composition of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2004.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Beaver Creek (Mont.)  Big Spring Creek (Mont.)  Creeks  Groundwater  Montana  Quality  Water quality biological assessment  
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  8. Biological integrity of Beaver Creek in the Upper Madison River TMDL planning area based on the structure and composition of the benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2003.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Beaver Creek  Groundwater  Montana  Quality  Upper Madison River  Upper Madison River (Mont.)  Water quality biological assessment  
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  9. Biological integrity of Big Dry Creek and Little Dry Creek Garfield County, Montana based on the composition and structure of the Benthic algae community / prepared for Garfield County Conservation District; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2000.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Big Dry Creek  Big Dry Creek (Garfield County, Mont.)  Groundwater  Little Dry Creek  Little Dry Creek (Garfield County, Mont.)  Montana  Quality  Water quality biological assessment  
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  10. Biological integrity of Big Dry Creek based on the structure and composition of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2004.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Big Dry Creek (Garfield County, Mont.)  Creeks  Groundwater  Montana  Quality  Water quality biological assessment  
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  11. Biological integrity of Billman Creek, Park County, Montana based on the composition and structure of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2000.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Billman Creek  Billman Creek (Park County, Mont.)  Groundwater  Montana  Quality  Water quality biological assessment  
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  12. Biological integrity of Careless Creek based on the structure and composition of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2004.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Careless Creek (Golden Valley County, Mont.)  Creeks  Groundwater  Montana  Quality  Water quality biological assessment  
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  13. Biological integrity of Casino Creek, Fergus County, Montana based on the composition and structure of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2000.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Casino Creek  Casino Creek (Fergus County, Mont.)  Groundwater  Montana  Quality  Water quality biological assessment  
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  14. Biological integrity of Chicago Gulch and Collar Gulch based on the structure and composition of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2004.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Chicago Gulch (Fergus County, Mont.)  Collar Gulch (Fergus County, Mont.)  Groundwater  Montana  Quality  Water quality biological assessment  
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  15. Biological integrity of Cottonwood Creek and Rock Creek near Clyde Park, Montana based on the composition and structure of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2000.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Control  Cottonwood Creek (Park County, Mont.)  Groundwater  Montana  Quality  Rock Creek (Park County, Mont.)  Shields River Valley  Shields River Valley (Mont.)  Water quality biological assessment  
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  16. Biological integrity of Cottonwood Creek, Fergus County, Montana based on the composition and structure of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2001.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Cottonwood Creek (Fergus County)  Cottonwood Creek (Fergus County, Mont.)  Groundwater  Montana  Quality  Water quality biological assessment  
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  17. Biological integrity of Dog Creek and Eagle Creek based on the structure and composition of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2003.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Dog Creek  Dog Creek (Fergus County, Mont.)  Eagle Creek  Eagle Creek (Chouteau County, Mont.)  Groundwater  Montana  Quality  Water quality biological assessment  
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  18. Biological integrity of Eagle Creek based on the structure and composition of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2004.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Creeks  Eagle Creek (Chouteau County, Mont.)  Groundwater  Montana  Quality  Water quality biological assessment  
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  19. Biological integrity of East Rosebud Creek based on the composition and structure of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2001.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  East Rosebud Creek  East Rosebud Creek (Carbon County, Mont.)  Groundwater  Montana  Quality  Water quality biological assessment  
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  20. Biological integrity of Hughes Creek in the Bitterroot River TMDL planning area based on the structure and composition of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2004.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Bitterroot River (Ravalli County, Mont.)  Creeks  Groundwater  Hughes Creek (Ravalli County, Mont.)  Montana  Quality  Water quality biological assessment  
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  21. Biological integrity of Jackson Creek, Jennies Fork, and Granite Creek in the Lake Helena TMDL planning area based on the structure and composition of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2003.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Granite Creek  Groundwater  Jackson Creek  Jennies Fork  Lake Helena  Montana  Quality  Water quality biological assessment  
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  22. Biological integrity of Lake Creek (Benton Lake watershed) based on the structure and composition of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2004.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Benton Lake National Wildlife Refuge (Mont.)  Creeks  Groundwater  Lake Creek (Teton County, Mont.)  Montana  Quality  Water quality biological assessment  
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  23. Biological integrity of Little Dry Creek based on the structure and composition of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2004.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Creeks  Groundwater  Little Dry Creek (Garfield County, Mont.)  Montana  Quality  Water quality biological assessment  
    View Book
  24. Biological integrity of Logan Creek (Flathead-Stillwater TMDL planning area) based on the structure and composition of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2004.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Creeks  Groundwater  Logan Creek (Flathead County, Mont.)  Montana  Quality  Water quality biological assessment  
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  25. Biological integrity of Mill Creek, Pine Creek and Tom Miner Creek based on the composition and structure of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2000.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Groundwater  Mill Creek  Mill Creek (Park County, Mont.)  Montana  Pine Creek  Pine Creek (Park County, Mont.)  Quality  Tom Miner Creek  Tom Miner Creek (Park County, Mont.)  Water quality biological assessment  
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  26. Biological integrity of Mol Heron Creek, Park County, Montana based on the composition and structure of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2000.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Groundwater  Mol Heron Creek (Park County)  Mol Heron Creek (Park County, Mont.)  Montana  Quality  Water quality biological assessment  
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  27. Biological integrity of O'Fallon Creek and selected tributaries of O'Fallon Creek based on the composition and structure of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2001.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Groundwater  Montana  O'Fallon Creek  Quality  Water quality biological assessment  
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  28. Biological integrity of Prairie Elk Creek and Sand Creek based on the structure and composition of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2004.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Creeks  Groundwater  Montana  Prairie Elk Creek (McCone County, Mont.)  Quality  Sand Creek (McCone County, Mont.)  Water quality biological assessment  
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  29. Biological integrity of Spring Creek, Teton County, Montana based on the composition and structure of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2001.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Groundwater  Montana  Quality  Spring Creek  Spring Creek (Teton County, Mont.)  Water quality biological assessment  
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  30. Biological integrity of Squirrel Creek, Big Horn County based on the composition and structure of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2000.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Groundwater  Montana  Quality  Squirrel Creek (Big Horn County)  Squirrel Creek (Big Horn County, Mont.)  Water quality biological assessment  
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  31. Biological integrity of streams in McCone County, Montana based on the structure and composition of the Benthic algae community / prepared for McCone County Conservation District and State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - McCone County Conservation District. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2004.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Creeks  Groundwater  McCone County (Mont.)  Montana  Quality  Water quality biological assessment  
    View Book
  32. Biological integrity of streams in the Big Hole River TMDL planning area based on the structure and composition of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2004.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Big Hole River (Mont.)  Groundwater  Montana  Quality  Rivers  Water quality biological assessment  
    View Book
  33. Biological integrity of streams in the Bitterroot River TMDL planning area based on the structure and composition of the benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2003.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Bitterroot River  Bitterroot River Watershed  Bitterroot River Watershed (Mont.)  Groundwater  Montana  Quality  Water quality biological assessment  
    View Book
  34. Biological integrity of streams in the Blackfoot River TMDL planning area based on the structure and composition of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2004.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Blackfoot River (Mont.)  Groundwater  Montana  Quality  Rivers  Water quality biological assessment  
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  35. Biological integrity of streams in the Cut Bank - Two Medicine TMDL planning area based on the structure and composition of the benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2003.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Cut Bank Creek  Groundwater  Montana  Quality  Two Medicine River  Two Medicine River (Mont.)  Water quality biological assessment  
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  36. Biological integrity of streams in the Dearborn River TMDL planning area based on the structure and composition of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2003.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Dearborn River  Groundwater  Montana  Quality  Water quality biological assessment  
    View Book
  37. Biological integrity of streams in the Madison River TMDL planning area based on the structure and composition of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2004.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Groundwater  Madison River (Wyo. and Mont.)  Montana  Quality  Rivers  Water quality biological assessment  
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  38. Biological integrity of streams in the Ninemile Creek TMDL planning area based on the structure and composition of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2004.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Creeks  Groundwater  Montana  Ninemile Creek (Missoula County, Mont.)  Quality  Water quality biological assessment  
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  39. Biological integrity of streams in the Redwater River TMDL planning area (HUC 10060002) based on the structure and composition of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2004.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Groundwater  Montana  Quality  Redwater River (Mont.)  Rivers  Water quality biological assessment  
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  40. Biological integrity of streams in the Ruby River TMDL planning area based on the structure and composition of the benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2003.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Cut Bank Creek  Groundwater  Montana  Quality  Ruby River  Ruby River (Mont.)  Water quality biological assessment  
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  41. Biological integrity of Sullivan Creek and Skyland Creek in the Upper Flathead River TMDL planning area based on the structure and composition of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2003.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Flathead River (B.C. and Mont.)  Groundwater  Montana  Quality  Skyland Creek  Sullivan Creek  Water quality biological assessment  
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  42. Biological integrity of the East Boulder River based on the composition and structure of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2001.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  East Boulder River  East Boulder River (Sweet Grass County, Mont.)  Groundwater  Montana  Quality  Water quality biological assessment  
    View Book
  43. Biological integrity of the Judith River, Fergus County, Montana based on the composition and structure of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2000.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Groundwater  Judith River  Judith River (Mont.)  Montana  Quality  Water quality biological assessment  
    View Book
  44. Biological integrity of the Redwater River in the vicinity of Circle, Montana based on the composition and structure of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2000.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Groundwater  Montana  Quality  Redwater River  Redwater River (Mont.)  Water quality biological assessment  
    View Book
  45. Biological integrity of the Shields River near Wilsall, Montana based on the composition and structure of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2001.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Groundwater  Montana  Quality  Shields River  Shields River (Mont.)  Water quality biological assessment  
    View Book
  46. Biological integrity of the Upper Stillwater River based on the composition and structure of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2001.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Groundwater  Montana  Quality  Stillwater River (Park County and Stillwater Count  Water quality biological assessment  
    View Book
  47. Biological integrity of the Yaak River and the West Fork Yaak River based on the structure and composition of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2004.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Groundwater  Montana  Quality  Rivers  Water quality biological assessment  Yaak River (B.C. and Mont.)  
    View Book
  48. Biological integrity of tributaries to the Swan River based on the structure and composition of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2003.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Groundwater  Montana  Quality  Swan River Watershed  Swan River Watershed (Mont.)  Water quality biological assessment  
    View Book
  49. Biological integrity of Ward Creek, Powell County, Montana based on the composition and structure of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :Montana Dept. of Environmental Quality,2001.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Groundwater  Montana  Quality  Shields River Valley  Ward Creek  Ward Creek (Powell County, Mont.)  Water quality biological assessment  
    View Book
  50. The Cape Cod Aquifer Management Project (CCAMP) : final report / editors: George A. Zoto and Tara Gallagher.
    By: Cape Cod Aquifer Management Project. - Gallagher, Tara. - Zoto, George A. - Massachusetts. - United States.
    Publication info: [Boston, Mass.] :Office of the Secretary of State,[1988]
    Contributed by: MBLWHOI Library, Woods Hole
    Subjects: Cape Cod  Groundwater  Massachusetts  Planning  Water quality management  Wellhead protection  
    BHL Collections: MBLWHOI Library, Woods Hole
    View Book
  51. The conservation of ground water; a survey of the present ground-water situation in the United States.
    By: Thomas, H. E.
    Edition: 1st ed.
    Publication info: New York,McGraw-Hill,1951.
    Contributed by: MBLWHOI Library, Woods Hole
    Subjects: Groundwater  United States  Water conservation  Water-supply  
    BHL Collections: MBLWHOI Library, Woods Hole
    View Book
  52. Effects of an oil spill on the composition and structure of the periphyton community in Casino Creek and Big Spring Creek near Lewistown, Montana / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :[Montana Dept. of Environmental Quality],1999.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Big Spring Creek  Big Spring Creek (Fergus County, Mont.)  Casino Creek  Casino Creek (Fergus County, Mont.)  Environmental aspects  Groundwater  Montana  Oil spills  Quality  Water quality biological assessment  
    View Book
  53. Geology and underground waters of the Arkansas Valley in eastern Colorado,
    By: Darton, N[elson] H[oratio],
    Publication info: Washington,Gov't print. off.,1906.
    Contributed by: Library of Congress
    Subjects: Arkansas River Valley  Colorado  Geology  Groundwater  
    View Book
  54. Kútak, geológiai viszonyok, növényzet / irta Hollós László.
    By: Hollós, László,
    Publication info: Kecskemét :Nyomatott tóth Lászlónál,1896.
    Contributed by: Mertz Library, The New York Botanical Garden
    Subjects: Geology  Groundwater  Hungary  Kecskemét  Plants  
    BHL Collections: New York Botanical Garden
    View Book
  55. Mapping of geologic formations and aquifers of Long Island, New York. Prepared by the Water Power and Control Commission with the cooperation of the U.S. Geological Survey. Material compiled for the Commission by Russell Suter. Geological data prepared by Wallace de L
    By: Suter, Russell, - De Laguna, Wallace, - Perlmutter, Nathaniel M.
    Publication info: Albany, N.Y.,1949.
    Contributed by: MBLWHOI Library, Woods Hole
    Subjects: Geology  Groundwater  Long Island  Maps  New York (State)  Water-supply  
    BHL Collections: MBLWHOI Library, Woods Hole
    View Book
  56. Massachusetts ground-water quality /
    By: Frimpter, Michael H., - Massachusetts.
    Publication info: [Reston, VA] :U.S. Geological Survey,1987.
    Contributed by: UMass Amherst Libraries (archive.org)
    Subjects: Groundwater  Massachusetts  Quality  
    View Book
  57. Microbiological indicators for assessing hydraulic connection in buried high permeability zones at waste disposal sites : final report : RAC project no. 543G / [report prepared by Maxine Holder-Franklin].
    By: Holder-Franklin, Maxine A. - Ontario. - Ontario.
    Publication info: Toronto :Ministry of Environment and Energy,1996.
    Contributed by: Ontario Ministry of the Environment (archive.org)
    Subjects: Control  Environmental aspects  Groundwater  Indicators (Biology)  Microbiology  Pollution  Sanitary landfills  Water  
    View Book
  58. Subsurface geology of the Georgia Coastal Plain / by Stephen M. Herrick and Robert C. Vorhis.
    By: Herrick, Stephen M. - Vorhis, Robert C. - Geological Survey (U.S.)
    Publication info: Atlanta,1963.
    Contributed by: MBLWHOI Library, Woods Hole
    Subjects: Geology  Georgia  Groundwater  
    BHL Collections: MBLWHOI Library, Woods Hole
    View Book
  59. A supplemental assessment of use support in the Teton River based on periphyton composition and community structure / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :[Montana Dept. of Environmental Quality],1999.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Groundwater  Montana  Quality  Teton River  Teton River (Mont.)  Water quality biological assessment  
    View Book
  60. Support of aquatic life uses in Big Spring Creek, Fergus County, Montana based on the composition and structure of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :[Montana Dept. of Environmental Quality],2001.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Big Spring Creek  Big Spring Creek (Fergus County, Mont.)  Groundwater  Montana  Quality  Water quality biological assessment  
    View Book
  61. Support of aquatic life uses in Careless Creek, Lodgepole Creeek, [sic] and the South Fork of Lodgepole Creek based on the composition and structure of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :[Montana Dept. of Environmental Quality],2000.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Careless Creek  Careless Creek (Golden Valley County, Mont.)  Groundwater  Lodgepole Creek  Lodgepole Creek (Garfield County, Mont.)  Montana  Quality  Water quality biological assessment  
    View Book
  62. Support of aquatic life uses in McDonald Creek and the Teton River based on periphyton composition and community structure / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :[Montana Dept. of Environmental Quality],1999.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Groundwater  McDonald Creek  McDonald Creek (Mont.)  Montana  Quality  Teton River  Teton River (Mont.)  Water quality biological assessment  
    View Book
  63. Support of aquatic life uses in Mizpah Creek based on the composition and structure of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :[Montana Dept. of Environmental Quality],2001.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Groundwater  Mizpah Creek  Mizpah Creek (Powder River County, Mont.)  Montana  Quality  Water quality biological assessment  
    View Book
  64. Support of aquatic life uses in Painted Robe Creek based on periphyton composition and community structure / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :[Montana Dept. of Environmental Quality],1999.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Groundwater  Montana  Painted Robe Creek  Painted Robe Creek (Mont.)  Quality  Water quality biological assessment  
    View Book
  65. Support of aquatic life uses in the Redwater River based on the periphyton composition and community structure / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :[Montana Dept. of Environmental Quality],2001.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Groundwater  Montana  Quality  Redwater River  Redwater River (Mont.)  Water quality biological assessment  
    View Book
  66. Support of aquatic life uses in the Shields River based on the structure and composition of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :[Montana Dept. of Environmental Quality],2004.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Groundwater  Montana  Quality  Rivers  Shields River (Mont.)  Water quality biological assessment  
    View Book
  67. Support of aquatic life uses in the Tongue River of southeastern Montana based on the composition and structure of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :[Montana Dept. of Environmental Quality],2001.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Groundwater  Quality  Tongue River  Tongue River (Wyo. and Mont.)  Water quality biological assessment  
    View Book
  68. Support of aquatic life uses in the Upper Blackfoot River and tributaries based on the composition and structure of the Benthic algae community / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :[Montana Dept. of Environmental Quality],2001.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Blackfoot River (Mont.)  Blackfoot River Watershed  Groundwater  Montana  Quality  Water quality biological assessment  
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  69. Support of aquatic life uses in the Upper Boulder River (Yellowstone River drainage) based on Diatom species composition and Diatom association metrics / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :[Montana Dept. of Environmental Quality],1999.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Boulder River (Sweet Grass County, Mont.)  Control  Groundwater  Quality  Water quality biological assessment  Yellowstone River Watershed  
    View Book
  70. Underground water supply of the region about White Bluffs and Hanford,
    By: Jenkins, Olaf Pitt,
    Publication info: Olympia,F.M. Lamborn, public printer,1922.
    Contributed by: Library of Congress
    Subjects: Benton County  Groundwater  Washington (State)  Water-supply  
    View Book
  71. Use support in Big Spring Creek based on periphyton composition and community structure / prepared for State of Montana Department of Environmental Quality ; prepared by Loren L. Bahls.
    By: Bahls, Loren L. - Montana.
    Publication info: Helena, Mont. :[Montana Dept. of Environmental Quality],1999.
    Contributed by: Montana State Library (archive.org)
    Subjects: Algae  Big Spring Creek  Big Spring Creek (Fergus County, Mont.)  Groundwater  Montana  Quality  Water quality biological assessment  
    View Book