Search Results for the EPA National Library Catalog

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Showing: Items 151 - 200
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An ecological evaluation of a thermal discharge : Part I: physical and chemical limnology along the western shore of Lake Erie / 1972
An ecological evaluation of a thermal discharge : Part II: The distribution of phytoplankton and primary productivity near the western shore of Lake Erie / 1972
An ecological evaluation of a thermal discharge. Part III, The distribution of zooplankton along the western shore of Lake Erie / 1972
An ecological model for Lake Ontario model formulation, calibration, and preliminary evaluation / 1976
An ecological survey of Lake Erie near Erie, Pennsylvania. 1970
An evaluation of DDT and dieldrin in Lake Michigan / 1972
An evaluation of hazardous chemicals in Lake Ontario during IFYGL / 1980
An experimental study of lake loading by aerosol transport and deposition in the Lake Michigan Basin / 1978
An Experimental study of lake loading by aerosol transport and dry deposition in the Lake Erie Basin / 1984
An experimental study of lake loading by aerosol transport and dry deposition in the Lake Erie Basin / 1984
An Experimental study of lake loading by aerosol transport and dry deposition in the Southern Lake Michigan Basin / 1980
An illustrated key to the planktonic rotifers of the Laurentian Great Lakes / 1977
An in-situ study of the nutrition of lake zooplankton using carbon 14 and phosphorus 32, Flathead Lake, Montana : completion report / 1975
An Integrated study on the impact of metallic trace element pollution in the Coeur d'Alene-Spokane rivers and lake drainage system / 1975
An introduction to the algal floras of Utah Lake, Utah / 1980
An investigation of the nearshore region of Lake Ontario IFYGL. 1976
An investigation of the water quality and productivity of Polson Bay, Flathead Lake, Montana. 1971
An SAB report : review of rationale for development of ambient aquatic life water quality criteria for TCDD (dioxin) / 1992
An SAB report : review of sediment criteria development methodology for non-ionic organic contaminants / 1992
An SAB report : review of the process and rationale for developing ecological risk assessment guidelines / 1992
Analysis of bottom sediment to estimate nonpoint-source phosphorus loads for 1981-96 in Hillsdale Lake, northeast Kansas 1997
Analysis of Polychlorinated Biphenyl (PCB) Loading Trends in Lake Michigan. 1983
Analysis of the crustacean plankton community of acidic Cheat Lake / 1980
Analysis of the Lake Michigan basin phosphorus removal policy in Wisconsin 1975
Analysis of water quality and proposed water quality standards for Lake Mead and the Lower Colorado River / 1970
Analytical and Experimental Studies of the Benthic Boundary Layer and Their Applicability to Near-Bottom Transport in Lake Erie. 1987
Angler's guide to Lake Tahoe / 1962
Annotated Bibliography of Environmental Research Conducted Within the St. Louis River Estuary 1903-1982. 1983
Annotated bibliography of Lake Ontario limnological and related studies. / 1973
Annotated bibliography of Lake Ontario limnological and related studies. Prepared for Office of Research and Monitoring, U.S. Environmental Protection Agency. 1973
Annotated bibliography of limnological and related studies, concerning Lake Eri and influent tributaries, ... for Buffalo District - Corps of Engineers ... 1974
Annotated Bibliography on Great Lakes Hydrology. 1972
Annual Progress Report and Second Year Program, Comprehensive Water Pollution Control Planning, Utah Lake-Jordan River Hydrologic Basins 1973
Annual report 0
Annual report - Bay-Lake Regional Planning Commission. 0
Annual report : Rensselaer Fresh Water Institute at Lake George (FWI). 1972
Annual report : report of the Aquatic Ecosystem Objectives Committee. 1983
Annual Report Fiscal Year 1965. Accomplishments During FY 1965. Work Plans for FY 1966. 1965
Annual report of the Lake Erie program 1978-79. 1979
Annual report, Marine and Freshwater Biomedical Core Center / 0
Apparent optimal temperatures for the occurrence of some common phytoplankton species in southern Lake Michigan 1976
Appendix C, assessment of Region V water monitoring activities. 1983
Appendix to Entrainment at a Once-Through Cooling System on Western Lake Erie. Volume II. Appendices. 1978
Application for Transportation and Utility Systems and Facilities for the Village at Wolf Creek: Draft Environmental Impact Statement 2004
Application of a Conventional Fishery Model for Assessment of Entrainment and Impingement Impact (Journal Version). 1982
Application of a data-assimilating prognostic meteorological model to two urban areas / 1992
Application of a Sediment Dynamics Model for Estimation of Vertical Burial Rates of PCBs in Southern Lake Michigan. 1984
Application of Lawn Fertilizers, Herbicides, and Insecticides in Recharge Areas on Ground Water Quality 1994
Applications of data collected along shore to conditions in Lake Erie 1960
Applications of mathematical models for prediction of the thermal and quality behavior of Lake Washington a report / 1968
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