Columbium availability--market economy countries
Subtitle: a minerals availability appraisal
By: by F[r]ederick W. Miller, R.J. Fantel, and D.A. Buckingham.
Contributors: Fantel, R. J.; Buckingham, D. A.; United States. Bureau of Mines
Series: Information circular (United States. Bureau of Mines) -- 9085.
Publisher: U.S. Dept. of the Interior
Published: 1986
Place of publication: Washington, DC
Language: eng
Number of pages: 20
Subjects: Niobium industry.; Niobium.; Market surveys.
Notes: gp 87003733  t_oclc

Bibliogr.

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