Search Results for the EPA National Library Catalog

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Effects of Inorganic Complexing on the Toxicity of Copper to 'Daphnia magna'. 1976
Effects of South Shore Drainage Basins and Clay Erosion on the Physical and Chemical Limnology of Western Lake Superior. 1972
Effects of variable hardness, pH, alkalinity, suspended clay, and humics on the chemical speciation and aquatic toxicity of copper 1986
Estimates of mercury, polychlorinated biphenyls, dioxins, and hexachlorobenzene releases in the U.S. Lake Superior basin / 1996
Evaluation of Potential Confounding Factors in Sediment Toxicity Tests with Three Freshwater Benthic Invertebrates. 1994
Extraction and benefication of ores and minerals : iron / 1994
Factors in the Determination of Selected Trace Elements in Near-Shore U. S. Waters of Lakes Superior and Huron. 1978
Filter Plant Design for Asbestos Fiber Removal. 1983
First Monthly Progress Report: Lake Superior Basin: Comprehensive Water Pollution Control Study 1966
Fish and Wildlife as Related to Water Quality of the Lake Superior Basin. 1970
Fish and wildlife as related to water quality of the Lake Superior Basin. 1970
Fish of Lake Superior / 1976
Geochemical Partitioning of Pb, Zn, Cu, Fe, and Mn Across the Sediment-Water Interface in Large Lakes. 1989
Great Lakes Environmental Planning Using Limnological Systems Analysis: Model Specifications. 1979
Great Lakes Environmental Planning Using Limnological Systems Analysis: Phase I. Preliminary Model Design. 1979
Great Lakes Environmental Planning Using Limnological Systems Analysis: Summary. 1979
Great Lakes National Program Office, Harbor Sediment Program, Lake Superior 1981 : Ashland, Wisconsin, Black River, Michigan, L'Anse, Michigan / 1985
Habitat suitability index models. Moose, Lake Superior region / 1987
Hydrologic Models of the Great Lakes. 1974
Identification and Distribution of Inorganic Components in Water: What to Measure. 1977
Impact of Non-Point Pollution Control on Western Lake Superior. Red Clay Project-Work Plan. 1976
Impact of nonpoint pollution control on western Lake Superior : red clay project final report / 1979
Impact of nonpoint pollution control on western Lake Superior : red clay project final report: summary / 1979
Influence of Colloids on Sediment-Water Partition Coefficients of Polychlorobiphenyl Congeners in Natural Waters. 1986
Influence of turbidity on fish abundance in western Lake Superior / 1978
Lake Superior - A Bibliography. 1972
Lake Superior : a bibliography. 1972
Lake Superior : the state of the lake in 1989 / 1990
Lake Superior bathythermograph data, 1973-79 / 1983
Lake Superior lakewide management plan (LaMP) critical pollutants, stage 1 / vol. II : 1995
Lake Superior lakewide management plan 2000 : summary edition / 2000
Lake Superior Organic Carbon Budget. 1977
Lake Superior periphyton in relation to water quality / 1972
Lake Superior pollution prevention strategy / 1993
Lake Superior study, summer of 1956, 1957
Lake Superior surveillance activities including sampling strategies for 1968-1997 / 1998
Lake Superior surveillance program : spatial distribution and temporal trends of selected parameters, with emphasis on 1996-1997 results / 1999
Lake Superior, 1974 : PCB, chlorinated insecticides, heavy metals and radioactivity in offshore fish / 1977
Lake Superior. 1970
Lake Superior; a case history of the lake and its fisheries, 1973
LaMPs 2008 : lakewide management plan updates for the Great Lakes. 2008
Land Use Activities and Western Lake Superior Water Quality. 1990
Late-Glacial and Postglacial Sedimentation in Lake Superior Based on Seismic-Reflection Profiles. 1980
Life Cycle of the Freshwater Snail 'Campeloma decisum' (Viviparidae) in the Laboratory. 1981
Limnological data report. Lake Huron, Lake Superior. 0
Limnology of Lake Superior 1978
Limnology of Michigan's nearshore waters of Lakes Superior and Huron / 1980
Mass Balance Modeling of DDT Dynamics in Lakes Michigan and Superior. 1982
Methods for Conducting Snail (Aplexa hypnorum) Embryo through Adult Exposures: Effects of Cadmium and Reduced pH Levels. 1984
Michigan tributary loadings to the upper Great Lakes / 1976
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