Mining methods at Block P mine of St. Joseph Lead Company, Hughesville, Mont.

Bibliographic Details

Corporate Author:	St. Joseph Lead Company
Other Authors:	Vanderburg, William O.
Format:	Government Document eBook
Language:	English
Published:	Washington, D.C. : [publisher not identified], 1931.
Series:	Mines Bur. Info. Circ. No. 6416
Subjects:	Mines and mineral resources. Electronic books.
Online Access:	Connect to the full text of this electronic document