Basic radio propagation predictions, 3 months in advance, CRPL series D.
Publication Title:
Basic radio propagation predictions, 3 months in advance, CRPL series D.
Display Title:
Basic radio propagation predictions, 3 months in advance, CRPL series D.
Appendix Title:
Directory of United States Government Periodicals and Subscription Publications: February 1963
Publication month:
11
Publication frequency:
[Monthly. Beginning with predictions for Apr. 1963, issued Jan. 1963, title changed to Ionospheric predictions.]
Printer:
(National Bureau of Standards, Commerce Department.)
SuDoc number:
C 13.31:(nos.)
Notes:
* For Sale by Superintendent of Documents. Paper, $1.50 a yr., 50c. additional for foreign mailing; single copy, 15c. (1-3 yr. subs.). • Sent to Depository Libraries. Item 240
Availability:
* For Sale by Superintendent of Documents. Paper, $1.50 a yr., 50c. additional for foreign mailing; single copy, 15c. (1-3 yr. subs.). • Sent to Depository Libraries. Item 240