Search Results for the EPA National Library Catalog

Items Found: 13
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Your Search: (AUTHOR=Campbell AND Robert)


 
 
 
Select Item Title Year Published
Abate - effects of the organophosphate insecticide on bluegills and invertebrates in ponds 1981
Birds of the Fraser River delta populations, ecology and international significance / 1987
Douglas-fir tussock moth : an annotated bibliography / 1978
Effects of thickness on the structure and metabolism of bacterial films : a dissertation 1970
Encyclopedia of minerals 1990
Environmental monitoring and assessment program : agroecosystem monitoring and research strategy / 1991
Fluvial-dominated deltaic (FDD) oil reservoirs in Oklahoma : the Bartlesville play. 1997
Pesticide assessment guidelines : subdivision G, product performance / 1982
Pesticide spray evaluation Michigan Department of Agriculture and U.S. Department of Agriculture gypsy moth spray program / 1980
Pesticide use observations, Wareham, Massachusetts / 1978
Soil survey, Scott County, Virginia. / 1951
The effect of chlorination on selected organic chemicals / 1972
Water resources management and public policy 1968

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