Search Results for the EPA National Library Catalog

Items Found: 3
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Your Search: (AUTHOR=Simon AND Stephen AND J)


 
 
 
Select Item Title Year Published
Characterization of biological reference material : in vivo incorporated toxic metals in water hyacinth tissues / 1983
National surface water survey : stream survey (pilot, middle-Atlantic phase I, southeast screening, and middle-Atlantic episode pilot): analytical methods manual / 1987
Proposed implementation plan for the advanced field monitoring methods program / 1987

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