Search Results for the EPA National Library Catalog

Items Found: 4

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Your Search: (AUTHOR=Cosby. AND Roger AND L.)

 
 
 

Select Item Title Year Published
Investigations concerning probable impact of nitrilotriacetic acid on ground waters / 1971
Manual of ground-water quality sampling procedures / 1981
Manual of ground-water quality sampling procedures / 1981
Sampling for organic chemicals and microorganisms in the subsurface / 1977

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