- Publication Title:
- Frequency (radio). Methods of using standard frequencies broadcast by radio [with list of references].
- Display Title:
- Frequency (radio). Methods of using standard frequencies broadcast by radio [with list of references].
- Corporate Agency Authors:
- National Bureau of Standards
- Sort Author:
- National Bureau of Standards
- Date:
- Mar. 26, 1941
- Publish Date ISO Format:
- 1941-03-26T00:00:00Z
- Publication Start:
- 19410326
- Publication End:
- 19410326
- Corporate/Agency Author:
- National Bureau of Standards
- Publication month:
- 10
- Publication year:
- 1941
- SuDoc number:
- C 13.16:645
- Description:
- cover title, 34 p. il. 4°
- Notes:
- (Letter circular LC-645.) [Processed. Supersedes LC-567.]
- Notes:
- (Letter circular LC-645.) [Processed. Supersedes LC-567.] † Distribution Made by Issuing Office.
- Availability:
- † Distribution Made by Issuing Office.
- Monthly Catalog date:
- June 1941
- Monthly Catalog issue number:
- 558
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1941-06-01T00:00:00Z
- Record start page number:
- 799