Directory of United States Government Periodicals and Subscription Publications: February 1965
Publication month:
11
Publication frequency:
[Monthly. Prepared in collaboration with Canada, Department of Northern Affairs and National Resources, Water Resources Division. Issued with perforations.]
Printer:
(Geological Survey, Interior Department)
SuDoc number:
I 19.46:(date)
Notes:
† Distribution Made by Issuing Office.
Notes:
Packaging requirements code, see Military standard packaging requirements code