Mining Inclined Beds of Phosphate Rock, San Francisco Chemical Co. Mines, Rich County, Utah

Author: Wideman, Frank L.
Year: 1958
Document Type: N/A
SUDOC: I 28.27:7849
Series: Information circular (United States. Bureau of Mines)
Report Number: I. C. 7849
Subjects: Phosphate rock -- Utah.
Phosphate mines and mining -- Utah.
Link: http://digital.library.unt.edu/ark:/67531/metadc67079/

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