Cover image for A method for estimating heroin use prevalence
Title:
A method for estimating heroin use prevalence
Author:
Person, Philip Hilmar.
Personal Author:
Publication Information:
Rockville, Md. : National Institute on Drug Abuse, Division of Resource Development, Forecasting Branch ; [Washington :] : [for sale by the Supt. of Docs., U.S. Govt. Print. Off.], [1977]
Physical Description:
iii, 14 pages : charts, tables. ; 26 cm.
Language:
English
Format :
Book