Directory of United States Government Periodicals and Subscription Publications: February 1967
Publication month:
11
Publication frequency:
[Monthly, with annual summary.]
Printer:
(Environmental Data Service, Environmental Science Services Administration, Commerce Department.)
SuDoc number:
C 30.51: (v.nos.&nos.)
Notes:
* For Sale by Superintendent of Documents. Paper. $2.50 a yr., $1.00 additional for foreign mailing; single copy 20c., annual summary 40c. (1-3 yr. subs.).
Availability:
* For Sale by Superintendent of Documents. Paper. $2.50 a yr., $1.00 additional for foreign mailing; single copy 20c., annual summary 40c. (1-3 yr. subs.).