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