Directory of United States Government Periodicals and Subscription Publications: February 1971
Publication month:
11
Publication frequency:
[Semimonthly. Issued by Clearinghouse for Federal Scientific and Technical Information and classified C 41.21:(v.nos.& nos.) prior to v. 70, no. 20.]
Printer:
(Commerce Department, National Technical Information Service, Springfield, Va.)
SuDoc number:
C 51.9/3: (v.nos.&nos.)
Notes:
Φ For Sale by OTS, Commerce Dept. Paper, $30.00 a yr., $7.50 additional for foreign mailing; single copy, $3.00. • Sent to Depository Libraries. Item 270
Availability:
Φ For Sale by OTS, Commerce Dept. Paper, $30.00 a yr., $7.50 additional for foreign mailing; single copy, $3.00. • Sent to Depository Libraries. Item 270