- Publication Title:
- CRPL-F; pt. A, Ionospheric data: pt. B, Solar-geophysical data.
- Display Title:
- CRPL-F; pt. A, Ionospheric data: pt. B, Solar-geophysical data.
- Appendix Title:
- Semiannual List of Periodicals, Releases, and Statistical Statements: February 1957
- 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:
- 11
- Publication frequency:
- [Monthly. For official use. Processed.]
- Printer:
- (Central Radio Propagation Laboratory.)
- SuDoc number:
- C 13.33:(nos.)
- Notes:
- ‡ Official Use. Not Available.
- Notes:
-
July-Dec. 1956: CRPL-F143 to CRPL-F418. [July 23-Dec. 31, 1956,] covertitles, various paging. il. 4°
- Availability:
- ‡ Official Use. Not Available.
- Monthly Catalog date:
- February 1957
- Monthly Catalog issue number:
- 745
- Monthly Catalog page number:
- 1
- Monthly Catalog issue date:
- 1957-02-01T00:00:00Z
- Monthly Catalog entry number:
- 3034
- LC Number:
- L. C. card 61-60567
- Record start page number:
- 115