00912cam a22002531 4500 gs 33000079 DLC 20260227111337.0 771006s1933 xxcbdf 000 0 eng c gs 33000079 (OCoLC)3323350 U.S. Geol. Survey Library UU DLC premarc TN948.A65 C6 Cole, Lionel Heber, 1883- Anhydrite in Canada; occurrence, properties and utilization, by L. Heber Cole and R. A. Rogers. Ottawa, F. A. Acland, printer to the king, 1933. v, 89 p. incl. maps, tables, diagrs. v pl. (incl. front.) 25cm. At head of title: Canada. Department of mines. Mines branch. In lower right corner of t.-p.: no.732. Anhydrite. Rogers, Robert Archibald, 1890- joint author. Canada. Mines Branch. 27011 27011