Mining costs of the world ; a compilation of cost and other important data on the world's principal mines /

Bibliographic Details

Main Author:	Skinner, Edmond Norton
Other Authors:	Plate, Horatio Robinson, 1877-
Format:	Book
Language:	English
Published:	New York [etc.] : McGraw-Hill book company, inc., 1915.
Edition:	1st ed.
Subjects:	Mines and mineral resources. Mineral industries.