Hydraulic mining methods,
Holland, Stuart S.
Hydraulic mining methods, compiled by Stuart S. Holland. - Victoria, B.C., Photo-offset by C.F. Banfield, printer to the King, 1942. - 1 p. l., v, 76 p. incl. illus. (incl. plans, diagr.) tables. plates. 27 cm. - British Columbia. Dept. of mines. Bulletin no. 15 .
At head of title: British Columbia Dept. of mines ... Herbert Anscomb, minister, John F. Walker, deputy minister. This Bulletin is in large part a reprint from United States Bureau of mines Information circular 6787.
Bibliography: p. 76.
gs 42000222
Hydraulic mining.
Gold mines and mining.
TN27 / .B72 no. 15
622.061711 s
Hydraulic mining methods, compiled by Stuart S. Holland. - Victoria, B.C., Photo-offset by C.F. Banfield, printer to the King, 1942. - 1 p. l., v, 76 p. incl. illus. (incl. plans, diagr.) tables. plates. 27 cm. - British Columbia. Dept. of mines. Bulletin no. 15 .
At head of title: British Columbia Dept. of mines ... Herbert Anscomb, minister, John F. Walker, deputy minister. This Bulletin is in large part a reprint from United States Bureau of mines Information circular 6787.
Bibliography: p. 76.
gs 42000222
Hydraulic mining.
Gold mines and mining.
TN27 / .B72 no. 15
622.061711 s