Search Results for the EPA National Library Catalog

Items Found: 12

Showing: Items 1 - 12

Your Search: (AUTHOR=Johnson AND Richard AND M.)


Select Item Title Year Published
Assessment of gasoline toxicity 1978
Assessment of gasoline toxicity 1977
Economic benefits and costs of the fish stocking program at Blue Mesa Reservoir, Colorado 1987
Effect of antimycin on instream mussel populations / 1975
Environmental monitoring : benzene / 1979
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
Gunnison County interindustry spending and employment attributed to fishing at Blue Mesa Reservoir / 1988
Report on the 1986 Yakima River Fish Histopatheology Study 1987
Review of outdoor recreation economic demand studies with nonmarket benefit estimates, 1968-1988 1988
Terrestrial mammals of Washington State : location data and predicted distributions / 1997
Threemile Creek (Idaho County) 1976-1977 / 1979

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