- Publication Title:
- Radio, publications by staff of National Bureau of Standards.
- Display Title:
- Letter circular LC 870 to LC 874, LC 878 to LC 879. LC874. Radio, publications by staff of National Bureau of Standards.
- Series Title:
- Letter circular LC 870 to LC 874, LC 878 to LC 879.
- Corporate Agency Authors:
- National Bureau of Standards and Commerce Dept.
- Sort Author:
- National Bureau of Standards
- Date:
- Aug. 22, 1947
- Publish Date ISO Format:
- 1947-08-22T00:00:00Z
- Publication Start:
- 19470822
- Publication End:
- 19470822
- Corporate/Agency Author:
- National Bureau of Standards
- Publication month:
- 5
- Publication year:
- 1947
- SuDoc number:
- C 13.16:870,etc.
- Description:
- 29 p. 4°
- Notes:
- [Supersedes LC 781.] and [Processed.]
- Notes:
- [Processed.] † Distribution Made by Issuing Office.
- Availability:
- † Distribution Made by Issuing Office.
- Monthly Catalog date:
- November 1947
- Monthly Catalog issue number:
- 634
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1947-11-01T00:00:00Z
- Monthly Catalog entry number:
- 6732
- Record start page number:
- 1286