Evaluation of the National Youth Anti-Drug Media Campaign : historical trends in drug use and design of the phase III evaluation / prepared by Westat, Annenberg School for Communication, University of Pennsylvania, National Development and Research Institute, Inc. ; authors, Robert Hornik ... [et al.].
Publisher:
Executive Office of the PresidentOffice of National Drug Control Policy :
"Prepared for National Institute on Drug Abuse, National Institutes of Health." Not distributed to depository libraries in a physical form. "July 2000." "Contract no. N01DA-8-5063." Includes bibliographical references.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.