evaluation of the western phosphate industry and its resources (in five parts).
By: by J.S. Coffman and A.L. Service.
Contributors: Service, Alfred L.; United States. Bureau of Mines.
Series: Report of investigations / Bureau of Mines -- 6934; Report of investigations (United States. Bureau of Mines) -- 6934.
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1967
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 158
Subjects: Phosphate industry -- Wyoming.; Phosphate industry -- Utah.