Search Results for the EPA National Library Catalog

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TMDLS for Turbidity in the Strawberry River Basin, AR. 2007
Total Alkalinity of Surface Waters: A Map of the Western Region. 1986
Total Maximum Daily Load (TMDL) for Dissolved Oxygen in the Waters of Lake Lucille in Wasilla, Alaska. 2002
Total Maximum Daily Loads of Biochemical Oxygen Demand (BOD), Nitrogen and Phosphorus for Town Creek into which the Town of Oxford Wastewater Treatment Plant Discharges Talbot County, Maryland. 2002
Toward a Cleaner Aquatic Environment. 1973
Toward a water resources management decision support system for the Great Lakes-St. Lawrence River Basin : status of data and information on water resources, water use and related ecological impacts / 2003
Toward an ethic for the Great Lakes basin ecosystem : a discussion paper prepared for the Societal Committee of the Great Lakes Science Advisory Board / 1989
Toward integrating remedial-action and fishery-management planning in Great Lakes areas of concern / 1993
Towards an ecosystem charter for the Great Lakes-St. Lawrence 1989
Toxic air pollution in the Great Lakes Basin a call for action: a preliminary report / 1987
Toxic chemicals in the Great Lakes and associated effects : synopsis. 1991
Toxic chemicals in the Great Lakes and associated effects. 1991
Toxic chemicals in the Great Lakes basin ecosystem : some observations / 1987
Toxic contaminants and ecosystem health : a Great Lakes focus / 1988
Toxic contaminants in the Great Lakes / 1984
Toxic contaminants in the Great Lakes / 1995
Toxic pollution in the Great Lakes : hearing before the Subcommittee on Water Resources of the Committee on Public Works and Transportation, House of Representatives, One Hundredth Congress, second session, March 2, 1988. 1988
Toxic substances control programs in the Great Lakes Basin : report to the Great Lakes Water Quality Board / 1983
Toxic substances in the Great Lakes / 1980
Toxic substances in the Great Lakes basin ecosystem 2000
Toxicity of chlorine and ammonia to aquatic life Chemistry, water quality criteria, recent research, and recommended future research. 1991
Toxicity of Sediments from Three Metal-Contaminated Areas. 1984
Toxicity of Vertical Sediments in the Trenton Channel, Detroit River, Michigan, to 'Chironomus tentans' (Insecta: Chironomidae). 1989
TOXIWASP: A Dynamic Model for Simulating the Transport and Fate of Toxic Chemicals in Water Bodies. 1984
Trace metal concentrations in the offshore waters of Lakes Erie and Michigan / 1984
Tracer measurement of stream reaeration, 1967
Training project pollution prevention in remedial action plans / 1992
Transboundary phosphorus pollution in the Great Lakes : a public choice analysis / 1990
Transfer of heavy metal pollutants from Lake Erie bottom sediments to the overlying water / 1974
Transport of Contaminants in the Great Lakes. 1982
Transportation of hazardous materials in the Great Lakes region recommendations for the future / 1979
Travel, tourism and outdoor recreation in the Great Lakes States a statistical profile. 1989
Treatment of Lake Charles East, Indiana sediments with fly ash / 1979
Trends and Patterns in Lake Acidification in the State of Vermont: Evidence from the Long-Term Monitoring Project. 1993
Trends in levels and effects of persistent toxic substances in the Great Lakes : articles from the Workshop on Environmental Results, hosted in Windsor, Ontario, by the Great Lakes Science Advisory Board of the International Joint Commission, September 12 and 13, 1996 / 1998
Tribal involvement in Great Lakes decision-making : issues, principles, and policies : final report / 1996
Tributary input of sediments into the Great Lakes : Lake Michigan, Lake Huron and Lake Erie / 1985
Tritium in Surface Waters of the Western United States. 1993
Trophic characterization of the U.S. and Canadian nearshore zones of the Great Lakes / 1979
Trophic classification of lakes using LANDSAT-1 (ERTS-1) multispectral scanner data / 1976
Trophic classification of selected Colorado lakes : lake classification through the amalgamation of contact-sensed data and digitally processed multispectral scanner data acquired by satellite and aircraft / 1979
Trophic Classification of Selected Colorado Lakes. 1979
Trophic classification of selected Illinois water bodies : lake classification through amalgamation of LANDSAT multispectral scanner and contact-sensed data / 1979
Trophic level and exposure analyses for selected piscivorous birds and mammals. Volume I, Analyses of species in the Great Lakes Basin / 1995
Trophic State Evaluation of Selected Lakes in Grand Teton National Park 1996
Trophic State of Lakes and Reservoirs. 1980
Trophic State of Lakes in North Central Florida. 1971
Twenty fifth progress report to the International Joint Commission: Rainy River. 1987
U.S. action plan for Lake Erie : commitments and strategy for phosphorus reduction / 2018
U.S. agricultural tillage practices in the Great Lakes basin, 1988 / 1988
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