Economic minerals of Canada
By: by Wyatt Malcolm.
Contributors: Geological Survey of Canada.; British Empire Exhibition (1924-1925 : Wembley, London, England)
Publisher: Canada Dept. of Mines, Geological Survey
Published: 1925
Place of publication: [Ottawa]
Language: eng
Number of pages: 28
Subjects: Mines and mineral resources -- Canada.
Notes: "Special edition prepared for British Empire Exhibition, England, 1925."