Prospecting, locating, and valuing mines
Subtitle: a practical treatise for the use of prospectors, investors, and mining men generally. With fifteen plates
By: by R. H. Stretch.
Publisher: The Scientific Publishing Company
Published: 1909
Place of publication: New York; London
Language: eng
Number of pages: 381
Subjects: Mines and mineral resources; Prospecting
Notes: Books of reference: p. [338]-343.