Search Results for the EPA National Library Catalog

Items Found: 8

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Your Search: (AUTHOR=Kopp AND John AND F.)

 
 
 

Select Item Title Year Published
A comparison of the use of the plastic membrane vs. the glass-fiber filter in handling aqueous samples : speed, cost, and data / 1966
Guidelines and format for EMSL-Cincinnati methods / 1983
Methods for chemical analysis of water and wastes / 1979
Methods for chemical analysis of water and wastes. 1983
Methods for chemical analysis of water and wastes. 1983
Methods for chemical analysis of water and wastes. 1978 / 1979
Trace Elements - Methodology, and Legislation. 1983
Trace metals in waters of the United States; a five-year summary of trace metals in rivers and lakes of the United States (October 1, 1962-September 30, 1967) 1960

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