Handbook for prospectors and operators of small mines
By: [by] M. W. von Bernewitz. Revised by Harry C. Chellson.
Contributors: Chellson, Harry Carl, 1989- ed.
Edition: 4th ed.
Publisher: McGraw-Hill Book Company, inc.
Published: 1943
Place of publication: New York; London
Language: eng
Number of pages: 547
Subjects: Prospecting