Phosphate in Canada
By: by Hugh S. Spence, M. E.
Contributors: Spence, Hugh Swaine, 1885-
Publisher: Government Printing Bureau
Published: 1920
Place of publication: Ottawa
Language: eng
Number of pages: 156
Subjects: Phosphates -- Canada.; Phosphate industry -- Canada.; Apatite.
Notes: In lower right corner of t.-p.: no. 396.

"Bibliography of Canadian phosphate": p. 143-146.