Directory of United States Government Periodicals and Subscription Publications: February 1973
Publication month:
11
Publication frequency:
[Irregular. Classified HE 20.2609:(date) prior to Apr.-May 1972 issue.]
Printer:
([DHEW publication (HSM) 72-7504]; Health, Education, and Welfare Department, Health Services and Mental Health Administration, Center for Disease Control, National Clearinghouse for Smoking and Health, Bethesda, Md.)