Search Results for the EPA National Library Catalog

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Showing: Items 951 - 1000
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Dynamics and diffusion in the Great Lakes. 1969
Dynamics and numerical modeling of river plumes in lakes / 2010
Dynamics of Pollutant Photoreactions in the Hydrosphere. 1984
Dynamics of the Nitrogen Cycle in Lakes. 1970
Eager : the surprising, secret life of beavers and why they matter / 2018
Eagle Spring Lake, Waukesha County : an inventory with planning recommendations / 1969
Early action program report : submitted to the Great Lakes Water Quality Board / 1974
Early Eutrophication in the Lower Great Lakes: New Evidence from Biogenic Silica in Sediments. 1983
Early life history and feeding of young mountain whitefish / 1974
Early warning and management of surface water taste-and-odor events 2006
Eastern Lake Survey - Phase I : data base. 1988
Eastern Lake Survey - Phase II : National Stream Survey - Phase I : processing laboratory operations report : project summary. 1990
Eastern Lake Survey Phase II : quality assurance report / 1989
Eastern Lake survey, phase 1 : quality assurance report / 1987
Eastern Lake survey, phase I : analytical methods manual. 1986
Eastern lake survey, phase I : field operations report. 1986
Eastern Lake Survey, phase II : quality assurance report / 1989
Eastern lake survey-phase II : national stream survey-phase I : processing laboratory operations report / 1990
Eastern lake survey-phase II : national stream survey-phase I : processing laboratory operations report / 1990
Eastern lake survey-phase II. National stream survey-phase I : processing laboratory operations report. 1989
Eastern Lake Survey: Regional Estimates of Lake Chemistry (Journal Version). 1988
Eating Great Lakes fish. 1987
Echo Lake, Racine County : an inventory with planning recommendations / 1970
Ecologic Impact of the Interactions Among Microorganisms and Aquatic Contaminents in Lake Erie, Phase I and Phase II. 1971
Ecologic Simulation for Aquatic Environments. 1972
Ecological Characterization of Coastal Maine (North and East of Cape Elizabeth). Volume 2. 1980
Ecological classification of Minnesota lakes with associated fish communities 1992
Ecological considerations in wetlands treatment of municipal wastewaters / 1985
Ecological Effects of Experimental Acidification on a Stream Ecosystem. 1984
Ecological effects of non-phosphate detergent builders : final report on inorganic builders. 1983
Ecological effects of non-phosphate detergent builders : interim report on NTA / 1978
Ecological effects of thermal discharges / 1990
Ecological effects of wastewater : applied limnology and pollution effects / 1992
Ecological Factors Influencing Production of Algae in Northern Prairie Lakes. 1972
Ecological impact of integrated chemical and biological aquatic weed control : final report {MICROFICHE} / 1983
Ecological investigations at power plant cooling lakes, reservoirs, and ponds : an annotated bibliography : final report / 1981
Ecological perspectives. 1979
Ecology and management of the zebra mussel and other introduced aquatic nuisance species : a report based on presentations and discussions at the EPA Workshop on Zebra Mussels and Other Introduced Aquatic Nuisance Species, Saginaw Valley State University, Saginaw, Michigan, USA, September 26-28, 1990 / 1991
Ecology of Diatoms in Hardwater Habitats. 1971
Ecology of the Finger Lakes 1978
Ecology of the Lakes of western New York 1978
Ecology of the second trophic level in Lakes Superior, Michigan, and Huron 1970
Ecology of the Second Trophic Level of Lakes Superior, Michigan, and Huron. 1970
Economic analysis for the proposed Section 316(b) rule for Phase III facilities. 2004
Economic analysis of effluent guidelines : steam electric powerplants / 1974
Economic Analysis of Final Water Quality Standards for Nutrients for Lakes and Flowing Waters in Florida. 2010
Economic analysis of the final regulations addressing cooling water intake structures for new facilities. 2001
Economic and legal enforcement mechanisms : proceedings of a workshop held in Windsor, Ontario, February 21-22, 1977 / 1977
Economic aspects of thermal pollution control in the electric power industry / 1969
Economic Benefits from an Improvement in Water Quality. 1973
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