Making up your mind about drugs /

Eitemau Tebyg

• School-based drug prevention what kind of drug use does it prevent? /
  Cyhoeddwyd: (2002)
• The adolescent drug-crime relationship desistence and gateway theories across user levels /
  gan: Whiteford, Scott W., 1973-
  Cyhoeddwyd: (2007)
• Women drug users : an ethnography of a female injecting community /
  gan: Taylor, Avril
  Cyhoeddwyd: (1993)
• Preventing substance abuse among children and adolescents /
  gan: Rhodes, Jean E.
  Cyhoeddwyd: (1988)
• An ounce of prevention, a pound of uncertainty the cost-effectiveness of school-based drug prevention programs /
  Cyhoeddwyd: (1999)