Rare-element minerals of Canada
By: by H. V. Ellsworth ...
Series: Canada. Geological survey. Economic geology ser.; no. 11
Publisher: F. A. Acland, printer to the king
Published: 1932
Place of publication: Ottawa
Language: eng
Number of pages: 272
Subjects: Mines and mineral resources -- Canada.
Notes: Bibliographical footnotes.
At head of title: Canada. Department of mines.