- Publication Title:
- Ionospheric data, Dec. 1949-May 1950; CRPL-F64 to F69.
- Display Title:
- Ionospheric data, Dec. 1949-May 1950; CRPL-F64 to F69.
- Appendix Title:
- Semiannual List of Periodicals and Periodic Releases, Serials and Statistical Statements:July 1950
- Corporate Agency Authors:
- National Bureau of Standards and Commerce Dept.
- Sort Author:
- National Bureau of Standards
- Corporate/Agency Author:
- National Bureau of Standards
- Publication month:
- 6
- Publication frequency:
- [Dec. 27, 1949-May 24, 1950.]
- SuDoc number:
- C 13.33:F 64-F 69
- Description:
- cover titles, various paging, il. 4°
- Notes:
- (Central Radio Propagation Laboratory.) [Monthly. Processed.]
- Notes:
- (Central Radio Propagation Laboratory.) [Monthly. Processed.] ‡ Official Use. Not Available.
- Availability:
- ‡ Official Use. Not Available.
- Monthly Catalog date:
- July 1950
- Monthly Catalog issue number:
- 666
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1950-07-01T00:00:00Z
- Monthly Catalog entry number:
- 14822
- Record start page number:
- 120