Dragline dredging methods
By: compiled by Stuart S. Holland, 1942.
Series: British Columbia. Dept. of mines. Bulletin; no. 16
Publisher: C.F. Banfield, printer to the King
Published: 1942
Place of publication: Victoria, B.C
Language: eng
Number of pages: 36
Subjects: Gold dredging.; Gold mines and mining -- British Columbia.
Notes: Bibliography: p. 36.
At head of title: British Columbia. Dept. of mines. Hon. Herbert Anscomb, minister, John F. Walker, deputy minister.
"This Bulletin is in large part a reprint from U.S. Bureau of mines Information circular 7013."
Reproduced from type-written copy.