... Geology and mineral deposits of northern British Columbia west of the Rocky mountains,
Armstrong, J. E. 1912-
Geology and mineral deposits of northern British Columbia west of the Rocky mountains, by J. E. Armstrong. - Ottawa, E. Cloutier, printer to the King, 1946. - 3 p. l., 46 p. illus, (maps) 25 cm.
At head of title: Canada. Dept. of mines and resources. Mines and geology branch ...
Bibliography: p. 35-46.
gs 46000204
Geology--British Columbia.
Mines and mineral resources--British Columbia.
QE185 / .A43 no. 5
557.1
Geology and mineral deposits of northern British Columbia west of the Rocky mountains, by J. E. Armstrong. - Ottawa, E. Cloutier, printer to the King, 1946. - 3 p. l., 46 p. illus, (maps) 25 cm.
At head of title: Canada. Dept. of mines and resources. Mines and geology branch ...
Bibliography: p. 35-46.
gs 46000204
Geology--British Columbia.
Mines and mineral resources--British Columbia.
QE185 / .A43 no. 5
557.1