Search Results for the EPA National Library Catalog

Items Found: 6

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Your Search: (AUTHOR=Johnson AND Michael AND R.)


Select Item Title Year Published
Computers and intractability a guide to the theory of NP-completeness / 1991
Effects of Agriculture on Stream Fauna in Central Indiana. 1983
Extreme weather, health, and communities : interdisciplinary engagement strategies / 2016
Factors affecting the long-term response of surface waters to acidic deposition : state-of-the-science / 1986
Impacts to marine fisheries habitat from nonfishing activities in the northeastern United States / 2008
Test holes for monitoring surface-water/ground-water relations in the Cottonwood Creek area, Shasta and Tehama counties, California, 1984-85 / 1989

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