The Online Books Page

Books by Bernard A. Gropper:

Books in the extended shelves:

• Gropper, Bernard A.: Developing drug testing by hair analysis (U.S. Dept. of Justice, Office of Justice Programs, National Institute of Justice, 1993), also by Judy A. Reardon and National Institute of Justice (U.S.) (page images at HathiTrust)
• Gropper, Bernard A.: Drugs and violence : causes, correlates, and consequences (U.S. Dept. of Health and Human Services, Public Health Service, Alcohol, Drug Abuse, and Mental Health Administration, National Institute on Drug Abuse ;, 1990), also by Elizabeth Y. Lambert, Mario De la Rosa, and National Institute on Drug Abuse (page images at HathiTrust)
• Gropper, Bernard A.: Probing the links between drugs and crime (U.S. Dept. of Justice, National Institute of Justice, 1985), also by National Institute of Justice (U.S.) (page images at HathiTrust)

Find more by Bernard A. Gropper at your library, or elsewhere.