01382cam a22003131 4500 gs 64000124 DLC 20260227111413.0 750806s1962 onc bi 000 0 eng c gs 64000124 (OCoLC)1516486 U.S. Geol. Survey. Libr. GU OCoLC DLC premarc Z6034.C19 A515 Geological Survey of Canada Index to reports of Geological Survey of Canada, from 1927-50. Compiled by W. E. Cockfield, E. Hall, and J. F. Wright. [Ottawa, Dept. of Mines and Technical Surveys] 1962. viii, 723 p. 26 cm. Cover title. Index to 1927-50 Annual reports, Economic geology series, Geological bulletins, Maps without reports, Museum bulletins; Geological papers, 1935-50; and Summary reports, 1927-33. Geology Canada Bibliography. Cockfield, William Egbert, 1890-1956, comp. Geological Survey of Canada Annual report. (Indexes) Geological Survey of Canada Economic geology report. (Indexes) Geological Survey of Canada Bulletin. (Indexes) National Museum of Canada Bulletin. (Indexes) Geological Survey of Canada Paper. (Indexes) Geological Survey of Canada Summary report. (Indexes) 29804 29804