TY  - BOOK
AU  - Quirke,Terence Thomas
AU  - Collins,W.H.
TI  - The disappearance of the Huronian,
T2  - Canada. Geological Survey. Memoir, 160
AV  - QE185 .A2 no. 160
PY  - 1930///
CY  - Ottawa
PB  - F.A. Acland, printer
KW  - Geology, Stratigraphic
KW  - Precambrian
KW  - Geology
KW  - Canada
N1  - At head of title: Canada. Department of Mines; Bibliographical references
ER  -