552,443 DRUG Drug abuse deaths in nine cities : a survey report / Louis A. Gottschaik [et ai.]. - Rockville, Maryland : Department of Health and Human Services, Public Health Service, Alcohol, Drug Abuse, and Mental Health Administration ; National Institute on Drug Abuse Division off Research, [1980], - XI, 176 s. ; 23 cm (NIDA Research Monograph ; 29)