Marijuana research findings, 1980 / editor, Robert C. Petersen. Petersen, Robert C. Marijuana Physiological effect. QP981.C14 M38 362.293 PET "June 1980." Includes bibliographies. Rockville, Md. : Dept. of Health and Human Services, Public Health Service, Alcohol, Drug Abuse, and Mental Health Administration, National Institute on Drug Abuse, Division of Research ; Washington, D.C. : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1980. 1980. 1980 Text ix, 225 p. (p. 222-225 advertisements) ; eng NIDA research monograph ; 31 DHHS publication ; no. (ADM) 80-1001