TY  - BOOK
AU  - Mackay,B.R.
TI  - Beauceville map-area, Quebec,
T2  - Canada. Geological Survey. Memoir 127; Geol. ser.,
AV  - QE185 .A2 1921
U1  - 557.1 
PY  - 1921///
CY  - Ottawa
PB  - F.A. Acland, printer
KW  - Geology
KW  - Québec (Province)
N1  - At head of title: Canada. Dept. of Mines; Published also as thesis (PH. D.) University of Chicago, 1920
ER  -