Prospecting and developing a small mine
By: by W.W. Staley
Series: Idaho Bureau of Mines and Geology. Bulletin -- no. 20; Bulletin (Idaho Bureau of Mines and Geology) -- 20.
Published: 1961
Place of publication: Moscow, Idaho
Language: eng
Number of pages: 106
Subjects: Prospecting; Mining engineering
Notes: Bibliography: p. 97-103.