TY  - BOOK
AU  - Armstrong,J.E.
TI  - ... Geology and mineral deposits of northern British Columbia west of the Rocky mountains,
AV  - QE185 .A43 no. 5
U1  - 557.1 
PY  - 1946///
CY  - Ottawa
PB  - E. Cloutier, printer to the King
KW  - Geology
KW  - British Columbia
KW  - Mines and mineral resources
N1  - At head of title: Canada.  Dept. of mines and resources.  Mines and geology branch; Bibliography: p. 35-46
ER  -