Search Results for the EPA National Library Catalog

Items Found: 6
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Your Search: (AUTHOR=Mitchell AND Richard AND S)


 
 
 
Select Item Title Year Published
A guide to aquatic smartweeds (Polygonum) of the United States 1971
A study to evaluate carbon monoxide and hydrogen sulfide continuous emission monitors at an oil refinery / 1982
Acquisition and chemical analysis of mother's milk for selected toxic substances / 1980
Development of a large sample collector of respirable particulate matter / 1978
Integration of Multiple Objectives in Urbanizing Watersheds. 1972
Study to evaluate carbon monoxide and hydrogen sulfide continuous emission monitors at an oil refinery {microform} / 1982

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