Phosphate-rock Resources of the United States

By James Bachelder Cathcart, Richard Porter Sheldon, Robert A. Gulbrandsen

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An analysis of phosphate-rock resources, based on past estimates and all available recent information, indicates that sufficient phosphate exists in the United States to meet domestic demands for the foreseeable future.

Book Details

Public Domain: Yes
Country: US
Published: 1984
Publisher: Geological Survey
Author(s):James Bachelder Cathcart Richard Porter Sheldon Robert A. Gulbrandsen
Language: English
Pages: 48
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