An ounce of prevention, a pound of uncertainty the cost-effectiveness of school-based drug prevention programs - Caulkins, Jonathan P. (Jonathan Paul), 1965-; ebrary, Inc. (Santa Monica, CA : Rand, 1999)
Includes bibliographical references (p. 185-194).
Electronic reproduction.
Keywords: Cocaine abuse -- United States -- Prevention -- Cost effectiveness; Drug abuse -- Study and teaching -- United States -- Cost effectiveness; Students -- Drug use -- United States -- Prevention -- Cost effectiveness; Youth -- Drug use -- United States -- Prevention -- Cost effectiveness; Electronic books