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john d suppnick
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Huron River study below Milford, September 9-10, 1980
John D. Suppnick · State of Michigan, Dept. of Natural Resources, Bureau of Environmental Protection, Environmental Services Division, Comprehensive Studies Section
Sayfa sayısı yok · 1980
Water / Pollution / Measurement
River Raisin study below Tecumseh, August 7 & September 11, 1979
John D. Suppnick, Stephen G. Buda · State of Michigan, Dept. of Natural Resource Bureau of Environmental Protection, Environmental Servies Division
29 sayfa · 1980
Water quality management / Water / Pollution