Search Results for the EPA National Library Catalog

Items Found: 9

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Your Search: (AUTHOR=Simpson AND David.)


Select Item Title Year Published
Acid precipitation in North America : 1987 annual and seasonal data summaries from acid deposition system data base / 1989
Calculations of analytical chemistry 1968
Codend selection of winter flounder Pseudopleuronectes americanus /b 1989
Hypoxia in the Northern Gulf of Mexico [electronic resource] / 2010
Measuring the social benefits of EPA land cleanup and reuse programs / 2006
Preliminary exposure study to determine the effects of acid deposition on coated steel substrates {microfiche} 1990
Scarcity and growth in the new millennium : summary / 2004
The distribution and size composition of finfish, American lobster, and long-finned squid in Long Island Sound based on the Connecticut Fisheries Division bottom trawl survey, 1984-1994 / 2000
Updating the chemical scheme for the EMEP MSC-W oxidant model : current status / 1993

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