01069cam a22002891 4500 gs 44000079 DLC 20260227111350.0 740628s1944 xx 000 0 eng gs 44000079 (OCoLC)931600 DLC NhD DLC premarc QE185 .A4 no. 14 Hume, G. S. (George Sherwood), 1893- Petroleum geology of Canada, by G. S. Hume. Ottawa, E. Cloutier, printer to the King, 1944. 2p. l., 64p. illus. (maps) 25cm. Canada. Geological survey. Economic geology ser. no. 14 At head of title: Canada. Dept. of mines and resources. Mines and geology branch. Geological survey. Errata slip inserted. Bibliographical foot-notes. "Recent publications and maps of the Geological survey on the geology of oil and gas in western Canada": p. 63-64. Petroleum Canada. Petroleum Geology. Natural gas Canada. 27970 27970