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 mines and mining -- Utah.
	Phosphate rock -- Utah.
Link:	http://digital.library.unt.edu/ark:/67531/metadc67079/