1970 directory of on-going research in smoking and health /
compiled by Herner and Company.

APA Citation

National Clearinghouse for Smoking and Health., Herner and Company. (1970). 1970 directory of on-going research in smoking and health. Rockville, Md.: U.S. Dept. of Health, Education, and Welfare, Public Health Service, Health Services and Mental Health Administration, Regional Medical Programs Service, National Clearinghouse for Smoking and Health.

MLA Citation

National Clearinghouse for Smoking and Health, and Herner and Company. 1970 Directory of On-going Research In Smoking And Health. Rockville, Md.: U.S. Dept. of Health, Education, and Welfare, Public Health Service, Health Services and Mental Health Administration, Regional Medical Programs Service, National Clearinghouse for Smoking and Health, 1970.