Search Results for the EPA National Library Catalog

Items Found: 769

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Select Item Title Year Published
208 planning in Illinois for federal funding years 1977 through 1981 1982
A bibliography of biological, chemical, and physical studies of Lake Michigan. 1973
A chemical study of rain and stream waters in the Scottish Highlands / 1966
A compendium of lake and reservoir data collected by the National Eutrophication Survey in eastern north-central, and southeastern United States. 1978
A compendium of lake and reservoir data collected by the National Eutrophication Survey in the central United States. 1978
A compendium of lake and reservoir data collected by the National Eutrophication Survey in the northeast and north-central United States / 1975
A compendium of lake and reservoir data collected by the National Eutrophication Survey in the western United States. 1978
A guide to aeration/circulation techniques for lake management / 1977
A limnological study of Perry Reservoir with emphasis on primary productivity, 3 June, 1974-9 Aug., 1974. 1974
A limnological survey of Lafayette Reservoir. 1980
A paleolimnological comparison of Burntside and Shagawa Lakes, Northeastern Minnesota / 1978
A quantitative comparison of bottom faunas of freshwater lakes in southwestern Alaska / 1968
A study of the nutrients, productivity and plankton in western Lake Superior / 1963
A treatise on limnology / 1957
A treatise on limnology / 1975
Abstracts : Eleventh Conference on Great Lakes Research, held at The University of Wisconsin-Milwaukee, Milwaukee, Wisconsin, April 18-20, 1968. 1968
Abstracts : International Association for Great Lakes Research, 47th Annual Conference : Great lakes need great watersheds, May 24-28, 2004 / 2004
Abstracts : International Association for Great Lakes Research, 48th Annual Conference : Great lakes ecosystem forecasting : improving understanding and prediction May 23-27, 2005 / 2005
Abstracts of Publications Reporting Results of Research. 1971
Abstracts, International Association for Great Lakes Research, 49th Annual Conference : Great Lakes in a changing environment : May 22-26, 2006, University of Windsor, Windsor, Ontario. 2006
Acid mine pollution effects on lake biology / 1972
Acidic Deposition and Aquatic Ecosystems: Regional Case Studies. 1990
Acidic mining lakes : acid mine drainage, limnology, and reclamation / 1998
Actinomycete distribution in northern Green Bay and the Great Lakes : taste and odor relationships in eutrophication of nearshore waters and embayments / 1976
Adaptation to Eutrophic Conditions by Lake Michigan Algae. 1973
Age and Growth of Brown Trout (Salmo trutta) and Sculpin (Cottus SPP.) as it Relates to Eutrophication in the Jordan and Asuable Rivers. 1971
Agricultural runoff, a bibliography. 1972
Alaska Water Resources Research Needs for the 70's. 1973
Aldrin and Endrin in Water - A Bibliography. 1972
Algae and photosynthesis in Shagawa Lake, Minnesota / 1969
Algae-Temperature-Nutrient Relationships and Distribution in Lake Erie - 1968. 1971
Algal bowl : lakes and man / 1974
Algal Growth and Decomposition: Effects on Water Quality, Phase II. Nutrient Regeneration, Composition, and Decomposition of Algae in Batch Culture. 1970
Algal metabolite influence on bloom sequence in eutrophied freshwater ponds / 1976
An approach to a relative trophic index system for classifying lakes and reservoirs : a preliminary anaysis of National Eutrophication Survey Data collected during the 1972 sampling period. 1974
An ecological evaluation of a thermal discharge : Part I: physical and chemical limnology along the western shore of Lake Erie / 1972
An evaluation of the National Eutrophication Survey data, 1977
An in situ evaluation of nutrient effects in lakes / 1973
Analysis of Upper Mississippi River System correlations between physical, biological, and navigation variables : draft final report / 1981
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
Annual Report FY 1972. 1972
Applicability of land treatment of wastewater in the Great Lakes area basin : impact of wastewater diversion, spray irrigation on water quality in the Muskegon County, Michigan, lakes / 1979
Applications of data collected along shore to conditions in Lake Erie 1960
Applications of growth and sorption algal assays / 1974
Aquatic ecology of the Spokane River between Coeur d'Alene and Post Falls, Idaho 1980 / 1982
Aquatic Fungi of the Lotic Environment and Their Role in Stream Purification. 1973
Aquatic primary productivity and physical-chemical limnology on the Pawnee site / 1970
Aquatic productivity : an introduction to some basic aspects of biological oceanography and limnology / 1970
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