Search Results for the EPA National Library Catalog

Items Found: 4
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Your Search: (AUTHOR=Hawkes AND H AND E)


 
 
 
Select Item Title Year Published
Geochemistry in mineral exploration / 1979
Geologic investigation of the Boyertown magnetite deposits in Pennsylvania / 1953
Prediction of wildlife and fish resources for national assessments and appraisals / 1983
Principles of geochemical prospecting / 1957

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