Search Results for the EPA National Library Catalog

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Showing: Items 151 - 200
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Carry Falls Reservoir, St. Lawrence County, New York. 1974
Cass Lake, Beltrami and Cass Counties, Minnesota. 1974
Cassadaga Lake, Chautauqua County, New York. 1974
Castle Rock Flowage, Juneau and Adams Counties, Wisconsin. 1975
Cataract Lake, Owen and Putnam Counties, Indiana. 1976
Causes and Relief of Hyper-Euthrophication of Lakes. 1966
Cayuga Lake, Cayuga, Seneca, and Tompkins Counties, New York. 1974
Changes in the Zooplankton Community in Response to Reductions in Nutrient Loading to Saginaw Bay (Lake Huron). 1983
Changes in Water Environment Resulting from Aquatic Plant Control. 1970
Characterization of Bottom Sediments and Selected Nitrogen and Phosphorus Sources in Lake Apopka, Florida. 1969
Characterization of suspended sediments in water from selected watersheds as related to control processes, nutrient contents, and lake eutrophication / 1974
Characterization of Suspended Sediments in Water from Selected Watersheds as Related to Control Processes, Nutrient Contents, and Lake Eutrophication. 1974
Charles Mill Reservoir, Ashland and Richland Counties, Ohio. 1975
Chatuge Lake, Towns County, Georgia and Clay County, North Carolina. 1975
Chautauqua Lake, Chautauqua County, New York. 1974
Cheatham, Old Hickory, and J. Percy Priest Reservoirs; Cheatham, Davidson, Sumner, Wilson, Smith, Trousdale, and Rutherford Counties, Tennessee. 1976
Chemical investigation of phosphorus removal in lakes by aluminum hydroxide 1977
Chemical loadings in a small river, with observations on the role of suspended matter in the nutrient flux / 1979
Chemical nutrients in Lake George : a final technical report for Union Carbide subcontract no.3639 for the Eastern Deciduous Forest Biome, IBP, Lake George site / 1972
Chemical technology and economics in environmental perspective. final report. Task 1, Analysis of the sources of phosphorus in the environment : 1979
Chemical, Physical and Biological Dynamics of Northern Prairie Lakes. 1970
Chemistry of phosphorus, cadmium, copper, nickel, lead, and zinc in Indiana lake and reservoir sediments 1979
Chemistry, temperature, and secchi disc data for Hatchery Bay, western Lake Erie / 1996
Cherokee Lake, Jefferson, Hamblen, Grainger, and Hawkins Counties, Tennessee. 1976
Cherry Creek Reservoir, Clean Lakes Study 1984
Chesapeake Bay : research summary. 1980
Chesapeake Bay baseline data acquisition : Appendix IV, eutrophication. 1978
Chesapeake Bay baseline data acquisition : wetlands alteration : [Appendix IX / 1978
Chesapeake Bay Baseline Data Acquisition, Toxics in the Chesapeake Bay. 1978
Chesapeake Bay Baseline Data Acquisition. Appendix IV. Eutrophication. 1978
Chesapeake Bay nutrient input study / 1972
Chesapeake Bay nutrients, light and SAV : relationships between water quality and SAV growth in field and mesocosm studies / 1995
Cladophora as related to pollution and eutrophication in western Lake Erie / 1973
Clark Fork-Pend Oreille Basin water quality study : a summary of findings and a management plan / 1993
Classification of lakes in the coast range ecoregion with respect to nutrient processing. 2005
Classification of Regional Patterns of Environmental Drivers and Benthic Habitats in Pacific Northwest Estauries. 2009
Classification of the Lakes of Oregon. 1973
Classification of Wisconsin lakes by trophic condition. 1975
Clean coastal waters : understanding and reducing the effects of nutrient pollution / 2000
Clean lakes classification study of Iowa's lakes for restoration : final report / 1980
Clean Lakes Program : a review of the first decade. 1985
Clean Lakes Program guidance manual. 1980
Clean water report for southwestern Wyoming : final technical report / 1978
Clear Lake, Cerro Gordo County, Iowa. 1976
Clear Lake, Marshall County, South Dakota. 1977
Clear Lake, Minnehaha County, South Dakota. 1977
Clearwater Lake, Wright and Stearns Counties, Minnesota. 1974
Clyde Pond Orleans County Vermont. 1974
Cocodrie Lake, Rapides Parish, Louisiana. 1977
Coffeen Lake, Montgomery County, Illinois. 1975
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