Drug recognition program
By: Bureau of Justice Assistance.
Contributors: United States. National Highway Traffic Safety Administration
Publisher: U.S. Dept, of Justice, Office of Justice Programs, Bureau of Justice Assistance
Published: 1989
Place of publication: Washington, D.C
Language: eng
Number of pages: 24
Subjects: Drug abuse -- United States.; Drug testing -- United States.
Notes: "Prepared with the assistance of the National Highway Traffic Safety Administration under purchase order OJP-89-M-075 by Deborah K. Willoughby."