Search Results for the EPA National Library Catalog

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Study of the Pollution and Natural Purification of the Scioto River. 1941
Summary analysis of the North American (US portion) OECD eutrophication project : nutrient loading--lake response relationships and trophic state indices / 1978
Synoptic survey of limnological characteristics of the Big Cypress Swamp, Florida. 1970
Synoptic Survey of Limnological Characteristics of the Big Cypress Swamp, Florida. 1970
Taste and Odor Production by Blue-Green Algae in Reservoirs. 1964
Technical report / 1980
Temperature and Turbulance Effects on the Parameter delta in the Stochastic Model for Bod and Do in Streams. 1969
Textbook of limnology 1979
Textbook of limnology / 1994
The 42nd conference of the International Association for Great Lakes Research : Great Lakes, great science, great cities, May 24-28, 1999 : hosted by Case Western Reserve University, Cleveland, Ohio. 1999
The 43rd conference of the International Association for Great Lakes Research, May 21-26, 2000 : hosted by the St. Lawrence River Institute of Environmental Sciences, Cornwall, Ontario. 2000
The benthos of lakes / 1974
The biology and chemistry of a warm-water stream / 1968
The chemistry of precipitation in the central Finger Lakes region / 1972
The ecology of running waters 1970
The effects of artificial aeration on lake ecology / 1972
The Effects of decreased nutrient loading on the limnology of Diamond Lake, Oregon / 1979
The l & o on cd-rom limnology & oceanography / [electronic resource] : 1998
The limnetic zooplankton of lakes in Katmai National Monument, Alaska / 1984
The microflora of lakes and its geochemical activity / 1975
The natural history of lakes / 1987
The role of nitrogen in the aquatic environment / 1972
The runoff of water and nutrients from watersheds tributary to Cayuga Lake, New York. 1974
The Shagawa Lake Project : lake restoration by nutrient removal from wastewater effluent / 1973
The trophic state of North Carolina lakes / 1976
The trophic status and phosphorus loadings of Lake Champlain / 1977
The world's water. the biennial report on freshwater resources / Volume 8 : 2014
Thermal Effects on Biological Production in Nutrient Rich Ponds. 1972
Thermal Fluid-Mechanical Model for Estimation of Power Plant Inpact on a Stratified Lake. 1971
Time-series plots of Lake Ontario currents, temperatures, and winds (IFYGL, Winter 1972-73) 1978
Toolik Lake : ecology of an aquatic ecosystem in arctic Alaska / 1992
Trace metal concentrations in the offshore waters of Lakes Erie and Michigan / 1984
Transfer of heavy metal pollutants from Lake Erie bottom sediments to the overlying water / 1974
Transition Metals of Impounded Waters. 1972
Treatment of Lake Charles East, Indiana sediments with fly ash / 1979
Trophic characterization of the U.S. and Canadian nearshore zones of the Great Lakes / 1979
Trophic classification of selected Illinois water bodies : lake classification through amalgamation of LANDSAT multispectral scanner and contact-sensed data / 1979
Trophic classification of Washington lakes using reconnaissance data 1985
Trophic equilibrium of Lake Washington / 1977
Trophic Level Interrelationships in Cayuga Lake, New York. 1973
Trophic state of lakes in north central Florida, 1971
Trophic State of Lakes in North Central Florida. 1971
Uisce Beatha : Water of Life : XXVII Congress SIL (Societas Internationalis Limnologiae), Dublin, Ireland, August 8-14, 1998 / 1998
Ultimate disposal of beef feedlot wastes onto land / 1978
Ultimate disposal of beef feedlot wastes onto land / 1978
Universal Factors in Aerobic Biological Purification. 1957
UV-Sensitive Complex Phosphorus: Association with Dissolved Humic Materials and Iron in a Bog Lake. 1982
Verhandlungen der Internationalen Vereinigung fèur Theoretische und Angewandte Limnologie. 1922
Vertical Diffusion in Small Stratified Lake: Data and Error Analysis. 1991
Volunteer Lake Monitoring Program, 1984. Volume 2. Northwestern Illinois Region. 1985
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