Search Results for the EPA National Library Catalog

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Your Search: (AUTHOR=Westwood AND S. AND A.)


Select Item Title Year Published
Proceedings of a Workshop on Ecological Effects of Pest Resistance Genes in Managed Ecosystems : January 31-February 3, 1999, Bethesda, Maryland / 1999
Rough-water man : Elwyn Blake's Colorado River expeditions / 1992
Supercritical fluid extraction and its use in chromatographic sample preparation 1993

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