00847cam a22002531 4500 gs 33000023 DLC 20260227111337.0 760701s1932 oncbj b 000 0 eng gs 33000023 (OCoLC)2293187 DLC MBU DLC premarc QE185 .A4 no. 11 TN490.A2 E55 Copy 2 Ellsworth, Hardy Vincent, 1889- Rare-element minerals of Canada, by H. V. Ellsworth ... Ottawa, F. A. Acland, printer to the king, 1932. v, 272 p. incl. maps, tables, diagrs. 25 cm. Canada. Geological survey. Economic geology ser. no. 11 At head of title: Canada. Department of mines. Bibliographical footnotes. Mines and mineral resources Canada. 26995 26995