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Mining methods at 85 mine, Calumet and Arizona Mining Company, Valedon, N.Mex.

Bibliographic Details
Corporate Author: Calumet & Arizona Mining Company
Other Authors: Youtz, Ralph B.
Format: Government Document eBook
Language:English
Published: Washington, D.C. : [publisher not identified], 1931.
Series:Mines Bur. Info. Circ. No. 6413
Subjects:
Mines and mineral resources.
Electronic books.
Online Access:Connect to the full text of this electronic document
Description
Item Description:[On metal mine, with data on production costs]
Record is based on bibliographic data in ProQuest U.S. Executive Branch Documents, 1910-1932. Reuse except for individual research requires license from ProQuest, LLC.
Electronic resource.
Physical Description:1 online resource (26 pages)
Format:System requirements: PDF reader software.