Search Results for the EPA National Library Catalog

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Mineral Fibers in Lake Superior : A Summary of Ten Years of Water Monitoring, 1973-1983 / 1985
Minnesota Coastal Zone Management Program : public hearing draft. 1978
Model Assessment of the Annual Atmospheric Deposition of Trace Metals to Lake Superior. 1993
Molecular Connectivity Study of Phenols and Their Toxicity to Fish. 1984
Monitoring asbestos fibers in Lake Superior / 1984
Morphological and Morphometrical Changes in Chloride Cells of the Gills of Pimephales promelas After Chronic Exposure to Acid Water. 1984
Natural area inventory : Wisconsin Great Lakes coast / 1980
Nitrification in Surface Waters Tributary to Lake Superior. 1971
Optical detection of fiber particles in water / 1979
Organic Carbon - A Nonspecific Water Quality Indicator for Lake Superior. 1978
Organic Contaminants. 1977
Organochlorine Chemical Residues in Herring Gulls, Ring-billed Gulls, and Common Terns of Western Lake Superior. 1986
Partitioning of Toxic Trace Metals between Solid and Liquid Phases in the Great Lakes. 1984
Pesticide inputs and levels: Minnesota waters-Lake Superior Basin / 1972
Photosynthetic Pigments of Lake Superior Periphyton and Their Relation to Primary Productivity. 1970
Plume Development Using Lagrangian Marker Method. 1981
Pollution of Lake Superior and Its Tributary Basin in the States of Minnesota, Wisconsin, and Michigan. Proceedings of Conference, Session (2nd) Held at Duluth, Minnesota on April 29-30, 1970. Volume 2. 1970
Pollution of Lake Superior and Its Tributary Basin in the States of Minnesota, Wisconsin, and Michigan. Proceedings of Conference, Session (2nd) Held at Duluth, Minnesota on April 29-30, 1970. Volume I. 1970
Pollution of Lake Superior and Its Tributary Basin, Minnesota-Wisconsin-Michigan. Proceedings of Conference Held at Duluth, Minn., on May 13-15, 1969. Volume 1. 1969
Pollution of Lake Superior and Its Tributary Basin, Minnesota-Wisconsin-Michigan. Proceedings of Conference Held at Duluth, Minn., on May 13-15, 1969. Volume 2. 1969
Pollution of Lake Superior and Its Tributary Basin, Minnesota-Wisconsin-Michigan. Proceedings of Conference Held at Duluth, Minn., on May 13-15, 1969. Volume 3. 1969
Pollution of Lake Superior and Its Tributary Basin, Minnesota-Wisconsin-Michigan. Proceedings of Conference Held at Duluth, Minn., on September 30-October 1, 1969. Executive Session. Transcript of Proceedings. 1969
Pollution of Lake Superior and Its Tributary Basin, Minnesota-Wisconsin-Michigan. Proceedings of Conference Held at Duluth, Minnesota, on May 13-15, 1969. Volume 4. 1969
Pollution of Lake Superior and Its Tributary Basin-Minnesota-Wisconsin-Michigan. Proceedings of Conference, Second Meeting of the Session (2nd) (Reconvened) held at Duluth, Minnesota on January 14-15, 1971. Volume 1. 1971
Pollution of Lake Superior and Its Tributary Basin-Minnesota-Wisconsin-Michigan. Proceedings of Conference, Second Meeting of the Session (2nd) (Reconvened) held at Duluth, Minnesota on January 14-15, 1971. Volume 2. 1971
Pollution of Lake Superior and Its Tributary Basin-Minnesota-Wisconsin-Michigan. Proceedings of Conference, Third Meeting of the Session (2nd) (Reconvened) held at Duluth, Minnesota on April 22-23, 1971. 1971
Pollution of Lake Superior and its Tributary Basin-Minnesota-Wisconsin-Michigan. Session (2nd) (Reconvened) Proceedings of Conference Held at Duluth, Minnesota on August 12-13, 1970. Volume I. 1970
Pollution of Lake Superior and its Tributary Basin-Minnesota-Wisconsin-Michigan. Session (2nd) (Reconvened) Proceedings of Conference Held at Duluth, Minnesota on August 12-13, 1970. Volume II. 1970
Prediction of Bioaccumulation of Metals from Contaminated Sediments by the Oligochaete, 'Lumbriculus variegatus'. 1994
Preliminary Investigation of the Role of Aquatic Macrophytes in Heavy Metal Uptake from Water with Coal Particles. 1980
Protecting Lake Superior : lakewide management plan, stage 2, load reduction targets for critical pollutants / 1999
Protecting Lake Superior : lakewide management plan, stage 2, load reduction targets for critical pollutants / 1998
Province of Ontario municipal-industrial-tributary point source loadings to Lake Superior 1974
Reconvening of second session of the conference in the Matter of Pollution of Lake Superior and its Tributary Basin in the States of Minnesota, Wisconsin, and Michigan : held in Duluth, Minnesota, August 12-13, 1970 : transcript of proceedings. 1970
Red clay turbidity and its transport in Lake Superior 1975
Red clay turbidity and its transport in Lake Superior / 1979
Remote Sensing of Particulate Concentrations in Water. 1980
Remote sensing study : green water in Lake Superior, October 1972 / 1973
Report of the Board of Technical Advisers to the International Joint Commission on the Pollution of International Boundary Waters, 1946-1948 Investigation. Lake Huron-Lake Erie Section and Lake Superior-Lake Huron Section. 1949
Report of the International joint commission, United States and Canada, on the pollution of boundary waters {dated October 11, 1950} 1951
Report on an investigation of the pollution in the Lake Superior drainage basin made during 1965 and early 1966. 1966
Research report / 1971
Residues of PCB's and DDT in the Western Lake Superior Ecosystem. 1977
Resonant Oscillation in Duluth-Superior Harbor. 1981
Resources for protecting and restoring Lake Superior : a guide for communities / 1995
Revised work plan for St. Louis River/Harbor AOC/RAP / 1986
Sampling and analysis of Minnesota tributaries and municipal point sources to Lake Superior / 1976
Sampling and Analysis of Minnesota Tributaries and Municipal Point Sources to Lake Superior. 1975
Save our irreplaceable lakeshore : help us get the red (soil) out / 1973
Second monthly progress report : Lake Superior basin comprehensive water pollution control study / 1967
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