@book{189887,
	author = {Petersen, Robert C.},
	title = {Marijuana research findings, 1980 /},
	publisher = {Dept. of Health and Human Services, Public Health Service, Alcohol, Drug Abuse, and Mental Health Administration, National Institute on Drug Abuse, Division of Research ;},
	year = {1980.},
	address = {Rockville, Md. :},
	note = {"June 1980."}
}