00969cam a22002771 4500 gs 40000081 DLC 20260227111345.0 790611s1935 onca b f000 0 eng gs 40000081 (OCoLC)5053257 DLC TxCM DLC premarc QE185 .A4 no. 7 1935 Geological Survey of Canada Prospecting in Canada. (Second edition) by Officers of the Geological Survey, Ottawa. Ottawa, J.O. Patenaude, printer to the King, 1935. 288 p. illus. Canada. Geological Survey. Economic geology series no. 7 At head of title: Canada, Department of Mines. Bureau of Economic Geology, Geological Survey. Bibliographical references. Prospecting. Ore deposits Canada. Geological Survey of Canada. Economic geology report ; no. 7. 27618 27618