Block-caving methods at the Sunrise mine, Platte County, Wyo.

Author: Wideman, F. L.
Year: 1956
Document Type: USBI
Issuing Agency: U.S. Dept. of the Interior, Bureau of Mines,
SUDOC: I 28.27:7759
Series: Information circular / United States Department of the Interior, Bureau of Mines ;
Report Number: 7759
Subjects: Iron mines and mining--Wyoming--Platte County--Management
Iron mines and mining--Wyoming--Platte County
Link: https://hdl.handle.net/2027/mdp.39015078460188

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