Search Results for the EPA National Library Catalog

Items Found: 3
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Your Search: (AUTHOR=Echols AND S)


 
 
 
Select Item Title Year Published
Automating science and engineering laboratories with visual basic 1999
Persistence of DDT Residues and Dieldrin Off a Pesticide Processing Plant in San Francisco Bay, California. 1999
Worst Case - Best Case Determination: Tables of Dispersion Conditions for Elevated Point Sources. 1977

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