- Publication Title:
- Sources of radio information.
- Display Title:
- Letter circular LC (series). 940. Sources of radio information.
- Series Title:
- Letter circular LC (series).
- Corporate Agency Authors:
- National Bureau of Standards and Commerce Dept.
- Sort Author:
- National Bureau of Standards
- Date:
- Mar. 12, 1949
- Publish Date ISO Format:
- 1949-03-12T00:00:00Z
- Publication Start:
- 19490312
- Publication End:
- 19490312
- Corporate/Agency Author:
- National Bureau of Standards
- Publication month:
- 10
- Publication year:
- 1949
- SuDoc number:
- C 13.10:(nos.)
- Description:
- cover title, 24 p. 4°
- Notes:
- [Supersedes LC 916.] and [Processed.]
- Notes:
- [Processed.] † Distribution Made by Issuing Office.
- Availability:
- † Distribution Made by Issuing Office.
- Monthly Catalog date:
- June 1949
- Monthly Catalog issue number:
- 653
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1949-06-01T00:00:00Z
- Monthly Catalog entry number:
- 12444
- Record start page number:
- 78