National 
Institute on 
While limited supplies last, single copies of the monographs may be obtained free 
of charge from the National Clearinghouse for Alcohol and Drug Information 
(NCADI). Please contact NCADI also for information about availability of 
coming issues and other publications of the National Institute on Drug Abuse 
relevant to drug abuse research. 
Additional copies may be purchased from the U.S. Government Printing Office 
(GPO) and/or the National Technical Information Service (NT1S) as indicated. 
NTIS prices are for paper copy; add $3.00 handling charge for each order. 
Microfiche copies are also available from NTIS. Prices from either source are 
subject to change. 
Addresses are: 
NCADI 
National Clearinghouse for Alcohol and Drug Information 
P.O. Box 2345 
Rockville, MD 20852 
GPO 
Superintendent of Documents 
U.S. Government Printing Office 
Washington, D.C. 20402 
NTIS 
National Technical Information Service 
U.S. Department of Commerce 
Springfield, VA 22161 
(703) 487-4650 
For information on availability ofNIDA Research Monographs 1-70 (1975-1986) 
and others not listed, write to NIDA, Community and Professional Education 
Branch, Room 10A-39, 5600 Fishers Lane, Rockville, MD 20857. 
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