School-based drug prevention what kind of drug use does it prevent? / [electronic resource] :
Jonathan P. Caulkins ... [et al.].
- Santa Monica, CA : Rand, 2002.
- xxiii, 174 p. : ill.
"MR-1459."
Includes bibliographical references (p. 165-174).
Electronic reproduction. Palo Alto, Calif. : ebrary, 2013. Available via World Wide Web. Access may be limited to ebrary affiliated libraries.
Students--Drug use--United States. Youth--Drug use--United States. Drug abuse--Prevention.--United States