- Additional Authors
- Aitkens, Irene.
- Description
- 11 p.; cm.
- Series Statement
- Mines Bur. Info. Circ. No. 6471
- Subject
- Note
- Reuse of record except for individual research requires license from LexisNexis.
- [On domestic and foreign industry; with some data on production]
- Indexed In (note)
- CIS Index to U.S. Executive Branch Documents, 1910-1932 Part 2
- Reproduction (note)
- Call Number
- C22.11-6471
- OCLC
- cis19127572
- Title
Rubies and sapphires [microform]
- Imprint
Washington, D.C. : [s.n.], 1931.
- Series
Mines Bur. Info. Circ. No. 6471
- Indexed In:
CIS Index to U.S. Executive Branch Documents, 1910-1932 Part 2
- Reproduction
Microfiche. [Bethesda, Md.]: LexisNexis Academic & Library Solutions, 1997, 11 x 15 cm. (CIS US Executive Branch Documents : no. C22.11-6471)
- Added Author
Aitkens, Irene.
- Sudoc No.
C 22.11:6471
- Research Call Number
C22.11-6471