Search Results for the EPA National Library Catalog

Items Found: 4104
Showing: Items 751 - 800
Your Search: (SUBJECT=Lakes)


 
 
 
PREV 1 ... 11 12 13 14 15 16 17 18 19 20 21 ... 83 NEXT
Select Item Title Year Published
Consumptive water, use coefficients for the Great Lakes basin and climatically similar areas / 2007
Contaminant analysis of 1982 fall run coho salmon (Oncorhynchus Kisutch) / 1985
Contaminant Loading from Fox River to Lower Green Bay. 1989
Contaminant Trends in Lake Trout ('Salvelinus namaycush') of the Upper Great Lakes. 1985
Contaminant trends in lake trout (Salvelinus namaycush) of the upper Great Lakes / 1985
Contaminants in fish from Great Lakes harbors and tributary mouths 1980-81 / 1984
Contaminated sediment removal program / 1994
Contaminated Sediment Workshop : sediment enforcement/remediation training ; participants workbook (overheads and other course materials) 1992
Contaminated Sediments News: Number 11, May 1994. 1994
Contaminated Sediments News: Number 5, April, 1992. 1992
Contaminated Sediments News: Number 6, August 1992. 1992
Contamination of the Great Lakes by private wastes / 1978
Continuation of Studies on the Hydrology of Ponds and Small Lakes. 1971
Continuation of the Trophic State Evaluation of Selected Lakes in Grand Teton National Park 1997
Continued surveillance of thermal effects of power plants along the Ohio River, 1972 : final report to Appalachian Power Company ... {et al.} 1973
Continuing ecological research on the Ohio River 1976 : Population and spawning studies -- Final -- / 1977
Contribution of organic acids to the acidity of Finnish lakes = Yhteenveto, Orgaanisten happojen merkitys Suomen järvien happamuuteen / 1993
Contribution of phosphorus to the Great Lakes from agricultural land in the Canadian Great Lakes Basin : phosphorus integration report / 1978
Contribution of sediment and associated elements to the Great Lakes from erosion of the Canadian shoreline : Task D, activity 1 / 1978
Control of Benthic Deposits in Lakes. 1971
Control of water pollution from land use activities in the Canadian Great Lakes Basin : an evaluation of legislative, regulatory and administrative programs / 1977
Control of Water Pollution from Land Use Activities in the Great Lake Basin: An Evaluation of Legislative and Administrative Programs in Canada and the United States. 1978
Control of water pollution from land use activities in the Great Lakes Basin : an evaluation of legislative and administrative programs in Canada and the United States / 1978
Controlling Great Lakes pollution : a study in United States-Canadian environmental cooperation / 1970
Controlling thermal pollution in small streams. 1972
Convective heat and mass transfer from water surfaces 1971
Cooperating for clean water : case studies of agricultural Nonpoint Source pollution control in the Great Lakes states / 1986
Cooperating for clean water : estimating water quality improvements from management of agricultural nonpoint source pollution / 1987
Cooperating for clean water : institutional issues in agricultural nonpoint source pollution control policy / 1987
Cooperating for clean water : lessons learned about agricultural nonpoint source pollution control in the Great Lakes states / 1987
Coordinated Great Lakes physical data, May 1977 1977
Correlated Studies of Vancouver Lake - Water Quality Prediction Study. 1972
Cost effectiveness of treatment to meet phosphorus objectives in the Great Lakes 1981
Covering Bottom Sediments as a Lake Restoration Technique. 1981
Criteria for predicting zebra mussel invasions in the Mid- Atlantic Region 1993
Critical assessment of U.S. land derived pollutant loadings to the Great Lakes : a summary of U.S. Task D PLUARG / 1979
Critical Review of Currently Available Water Quality Models. 1973
Critique of Acid Lakes and Fish Population Status in the Adirondack Region of New York State. 1986
Crooked Lake, Sheboygan and Fond du Lac Counties : an inventory with planning recommendations / 1970
Cross Lake, Kenosha County : an inventory with planning recommendations / 1969
Culturing and ecology of Diaptomus clavipes and Cyclops vernalis / 1974
Cumulative index to International Association for Great Lakes Research publications. 1983
Current and historical contamination of sediment in the St. Marys River, 1987 : [report of the Sediment Work Group, Upper Great Lakes Connecting Channels Study] / 1988
Current program 1975
Current status of surface water acid-base chemistry 1990
Current Status of Water Quality in Long, Johanna and Josephine Lakes - A Summary Report on the Detailed Evaluation Study of the Long Lake Chain of Lakes Improvement Project. 1983
Current studies of the hydrology of prairie potholes, 1962
Cyclopoid and harpacticoid copepods of the Laurentian Great Lakes 1998
Dams and rivers : a primer on the downstream effects of dams / 1996
Data book of world lake environments : a survey of the state of world lakes / 1989
PREV 1 ... 11 12 13 14 15 16 17 18 19 20 21 ... 83 NEXT

Save, Print or Email Selected Records