Directory of United States Government Periodicals and Subscription Publications: February 1973
Publication month:
11
Publication frequency:
[Monthly.]
Printer:
(National Aeronautics and Space Administration.)
SuDoc number:
NAS 1.46: (v.nos.&nos.)
Notes:
* For Sale by Superintendent of Documents. Paper, $2.25 a yr., 60c. additional for foreign mailing; single copy, 35c. • Sent to Depository Libraries. Item 830-H-1
Availability:
* For Sale by Superintendent of Documents. Paper, $2.25 a yr., 60c. additional for foreign mailing; single copy, 35c. • Sent to Depository Libraries. Item 830-H-1