Cobalt
Subtitle: its occurrence, metallurgy, uses and alloys
By: by Charles W. Drury ...
Publisher: A. T. Wilgress
Published: 1919
Place of publication: Toronto
Language: eng
Number of pages: 133
Subjects: Cobalt
Notes: At head of t.-p.: Report of Ontario Bureau of mines, 1918, vol. XXVII., part III. Section I.

Vita: 1 leaf laid in.

Thesis note stamped on t.-p.

Part I of the author's doctoral dissertation, Columbia university, 1919, but not published as a thesis.

Contains bibliographies.