Search Results for the EPA National Library Catalog

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Streambank Erosion in the Great Lakes Basin; Joint Summary Report, United States and Canada. 1978
Streambank erosion in the U.S. portion of the Great Lakes basin / 1978
Strengthening Great Lakes monitoring and assessment : legislative guidance. 2006
Structure-activity correlations in studies of toxicity and bioconcentration with aquatic organisms / 1975
Studies of Adirondack Mountain (N.Y.) Lakes : limnological characteristics and sediment diatom - water chemistry relationships / 1982
Studies of effects of thermal pollution in Biscayne Bay, Florida / 1974
Studies of lakes and waters near Sudbury, Ontario : final limnological report of the Sudbury environmental study 1982
Studies of sediment, nutrient and pesticide loading in selected Lake Erie and Lake Ontario tributaries : draft final report. 1983
Studies of the efficiency of water purification processes ... 1927
Studies on lake restoration by phosphorus inactivation / 1976
Studies on the persistence of toxaphene in treated lakes. 1970
Study of impacts of project modification and river regulation on riparian habitats and associated wildlife along the Columbia River / 1980
Study of lakes in Rensselaer County, New York with proposals for environmental management : final report / 1972
Study of Nitrilotriacetic Acid (NTA) degradation in a receiving stream 1974
Study of pathogenic free-living amebas in fresh-water lakes in Virginia / 1981
Study of Pathogenic Free-Living Amebas in Fresh-Water Lakes in Virginia. 1980
Study of Some Problems on the Physical Aspects of Thermal Pollution. 1970
Study of the effects of installing and operating a large pumped storage project on the shores of Lake Michigan near Ludington, Michigan : final report, phase I / 1973
Study of wastewater discharge from water treatment plants 1981
Study plan Great Lakes environmental planning study : a process for assessing effects of policy options on the lakes : a cooperative state-federal planning effort / 1978
Study plan to assess Great Lakes pollution from land use activities. 1973
Study to predict the effects of thermal additions in the Bay River and Neuse River area of North Carolina 1973
Sub-Groups B & C recommendations for revising portions of Article V and Annexes 3, 4, 5, and 8 of the Great Lakes water quality agreement, April 30, 1977. 1977
Submerged and Submersible Lands of Oregon. 1970
Sulfide mineral distribution of northern New Jersey rock formations and their surface drainage induced acid generating capacity : final report / 1986
Summary analysis of the North American (US portion) OECD eutrophication project : nutrient loading--lake response relationships and trophic state indices / 1978
Summary appraisals of the nation's ground-water resources--Great Lakes region / 1978
Summary of comments on and corrections to proposed water quality criteria and plans of implementation for Michigan waters. 1967
Summary of current state nonpoint source control practices for forestry / 1993
Summary of existing and projected land use information Great Lakes coastal counties 1978
Summary of Great Lakes weather and ice conditions, winter 1976-77 / 1978
Summary of Great Lakes weather and ice conditions, winter 1977-78 / 1979
Summary of Great Lakes weather and ice conditions, winter 1978-79 / 1980
Summary of operational weather support developed and provided in support of the five year Great Lakes-St. Lawrence Seaway navigation extension demonstration program. 1976
Summary of proposed and effective coastal zone management policies of the Great Lakes states / 1978
Summary of quantity, quality, and economic methodology for establishing minimum flows establishment of low-flow criteria for conservation, recreation, and aesthetic purposes / 1973
Summary of radioactivity released in effluents from nuclear power plants from 1972 through 1975 / 1977
Summary of recent technical information concerning thermal discharges into Lake Michigan / 1972
Summary of the existing status of the upper Great Lakes Connecting Channels data 1985
Summary of the Forum for Remedial Action Plan Coordinators / 1986
Summary of the Remedial Action Plan forum : September 27-28, 1991, Traverse City, Michigan / 1991
Summary of the Second Remedial Action Plan Forum 1987
Summary of U.S. Great Lakes beach closings 1981-1994 / 1997
Summary Report : An Integrated Approach to a Study of Contaminants and Toxicity in Monroe Harbor (River Raisin), Michigan, A Great Lakes Area of Concern / 1987
Summary report of the pilot study program, Great Lakes shoreland damage study 1976
Summary report of the Workshop on Great Lakes Atmospheric Deposition, held October 29-31, 1986, the Guild Inn, Scarborough, Ontario / 1987
Summary review of pollution from land use activities / 1976
Summary reviews of remedial action plans including comments of individual reviewers. 1988
Summary technical report PLUARG Task C activity 2, forested watershed studies / 1977
Summer on the lakes in 1843 / 1991
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