00898cam a22002411 4500 gs 15000670 DLC 20260227111318.0 761013s1915 oncab 000 0 eng c gs 15000670 (OCoLC)2500305 U.S. Geol. survey. Library OGraD OCoLC NSbSU DLC premarc QE185 .A2 no. 59 Dowling, D. B. (Donaldson Bogart), 1858-1925. Coal fields and coal resources of Canada, by D. B. Dowling. Ottawa, Government Printing Bureau, 1915. 1 p. l., viii, 174 p. illus., fold. maps, diagr. 25 cm. Canada. Geological Survey. Memoir 59: Geological series no. 55 "Reprinted with some additions, from 'The coal resources of the world'." Coal Canada. Memoir (Geological Survey of Canada) ; 59 25563 25563