Progress in the production and use of tantalum
By: by George W. Sears ...
Series: American Institute of Mining and Metallurgical Engineers. Technical publication -- no. 279.  Class D, Non-ferrous metallurgy, no. 23
Publisher: American institute of mining and metallurgical engineers
Published: 1930
Place of publication: New York
Language: eng
Subjects: Tantalum
Notes: Bibliographical foot-notes.