Search Results for the EPA National Library Catalog

Items Found: 3

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Your Search: (AUTHOR=Darby AND Ralph AND L.)

 
 
 

Select Item Title Year Published
Design and operation of an information center on analytical methodology / 1971
Operation of the Analytical Methodology Information Center, 1973
Water Quality Criteria Data Book, Volume V, Effects of Chemicals on Aquatic Life. 1973

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