Search Results for the EPA National Library Catalog

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Lake Eutrophication - Water Pollution Causes, Effects and Control. 1970
Lake Le Homme Dieu, Douglas County, Minnesota. 1974
Lake Minnetonka, Hennepin County, Minnesota. 1975
Lake Minnetonka: Nutrients, Nutrient Abatement, and the Photosynthetic System of the Phytoplankton. 1970
Lake Minnewaska, Pope County, Minnesota. 1974
Lake Pepin, Goodhue and Wabasha Counties, Minnesota, and Pierce and Pepin Counties, Wisconsin. 1974
Lake Resources at Risk to Acidic Deposition in the Eastern United States. 1986
Lake St. Croix, Washington County, Minnesota, and St. Croix and Pierce Counties, Wisconsin. 1975
Lake Winona, Douglas County, Minnesota. 1974
Land use and planning resources report : final report to the Minnesota Legislature. 2011
Land use and planning resources report : progress report to the Minnesota Legislature. 2010
Land use and planning resources report : progress report to the Minnesota Legislature. 2010
Landfill gas-to-energy project opportunities : landfill profiles for the state of Minnesota / 1999
Large lake sampling guide 1985
Late-Glacial and Postglacial Sedimentation in Lake Superior Based on Seismic-Reflection Profiles. 1980
Legislative and Institutional Framework to Control Pollution from Land Use Activities in the United States Great Lakes Basin. Volume II. States of Illinois, Indiana, Michigan, and Minnesota. 1977
Life history and taxonomic status of purple loosestrife in Minnesota implications for management and regulation of this exotic plant / 1992
Lily Lake, Blue Earth County, Minnesota. 1974
Limnological Comparison of Culturally Eutrophic Shagawa Lake and Adjacent Oligotrophic Burntside Lake, Minnesota. 1975
Limnology of Shagawa Lake, Minnesota, Prior to Reduction of Phosphorus Loading. 1976
Listening point 1997
Lists of references and selected books bearing on water resources in Minnesota 1966
Lists of References and Selected Books Bearing on Water Resources in Minnesota. 1972
Lists of references and selected books bearing on water resources in Minnesota. 1972
Little Lake, Grant County, Minnesota. 1975
Living with the Red : a report to the governments of Canada and the United States on reducing flood impacts in the Red River Basin / 2000
Long-range water pollution control plan and program, July 1, 1963, and report on progress in water pollution control, July 1, 1963, to December 1, 1964. 1965
Long-term wetlands ecosystem monitoring 1999
Lost Lake, St. Louis County, Minnesota. 1975
Low impact development : tools to manage stormwater : a report to the Legislature on the minimal impact design standards partnership / 2011
Machine Coolant Waste Reduction by Optimizing Coolant Life. 1989
Madison Lake, Blue Earth County, Minnesota. 1974
Major Appliance Management Report. 1990
Malmedal Lake, Pope County, Minnesota. 1974
Mashkenode Lake, St. Louis County, Minnesota. 1974
McQuade Lake, St. Louis County, Minnesota. 1974
Measurement of dissolved oxygen transport, graphical estimation of photosynthetic production and respiration, and dissolved oxygen losses in the MERS channels / 1980
Mercury Deposition and Sources for the Upper Great Lakes Region. 1991
Mercury in the St. Louis River, Mississippi River, Crane Lake, and Sand Point Lake cycling, distribution, and sources : a report in partial fulfillment of a program funded by the Legislative Commission on Minnesota Resources (Chapt. 335, Art. 1, Sec. 30, Subd. 4 {c}). 1992
Mercury in the St. Louis River, Mississippi River, Crane Lake, and Sand Point Lake: Cycling, Distribution, and Sources. Report to the Legislative Commission on Minnesota Resources. 1992
Mesabi Range iron ore transportation : feasibility and estimated cost of pipelining. 1971
Methods for Routing Hydrographs through Open Channels. 1972
Metropolitan development guide : a comprehensive development guide for the metropolitan area. 1973
Metropolitan development guide, solid waste management : policies, system plan, program / 1970
Metropolitan water study, part 1. 1960
Metropolitan water study, part 2. 1960
Microhabitat preferences of selected stream fishes and a community-oriented approach to instream flow assessments 1991
Midwest Environmental Directory, 1972. 1972
Midwest Environmental Directory, 1973-1974. 1973
Midwest Environmental Directory. 1975 Third Edition. 1975
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