Search Results for the EPA National Library Catalog

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Your Search: (AUTHOR=Churchwell AND M. AND E.)


Select Item Title Year Published
Determination of stable valence states of chromium in aqueous and solid waste materials / 1986
Single-Laboratory Evaluation and Modification of U.S. EPA (Environmental Protection Agency) Methods 7470 and 7471 for the Determination of Mercury in Aqueous and Solid Hazardous Wastes (Journal Version). 1988

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