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john j gannon
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Mill Creek water quality evaluation
John J. Gannon · The University of Michigan, Dept. of Environmental and Industrial Health, School of Public Health
Sayfa sayısı yok · 1974
Water quality / Water / Pollution
Health aspects of Great Lakes waters as related to water supply and recreational uses
John J. Gannon · Water Quality Program, Dept. of Environmental and Industrial Health, School of Public Health, The University of Michigan
Sayfa sayısı yok · 1970
Water quality / Water / Microbiology
Supplement to 1960 report drought flow characteristics of Michigan streams
John J. Gannon, Michigan. Water Resources Commission · Dept. of Environmental Health, School of Public Health, University of Michigan
140 sayfa · 1964
Stream measurements