Search Results for the EPA National Library Catalog

Items Found: 3
Showing: Items 1 - 3
Your Search: (AUTHOR=McKelvey AND V AND E)

Select Item Title Year Published
Phosphate deposits : a summary of salient features of the geology of phosphate deposits, their origin, and distribution / 1967
Subsea mineral resources and problems related to their development / 1969
Summary of United States mineral resources, 1973

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