TY  - BOOK
AU  - Johnston,Robert A.A.
TI  - A list of Canadian mineral occurrences,
T2  - Canada. Geological Survey. Memoir 74; Geological series
AV  - QE185 .A2 no. 74
PY  - 1915///
CY  - Ottawa
PB  - Government Printing Bureau
KW  - Mineralogy
KW  - Canada
N1  - At head of the title: Canada. Department of Mines
ER  -