Substance use among young people in urban environments / 
edited by Isidore S. Obot & Shekhar Saxena. 
 - Geneva :  Kobe :  World Health Organization, Department of Mental Health and Substance Abuse ;  WHO Centre for Health Development,  c2005. 
 - x, 209 p. : 
<br/><br/><label>ISBN: </label>9241563060 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Urban youth<br/>Substance abuse<br/>Substance-Related Disorders<br/>Urbanization.<br/>Adolescent.<br/>Jeunes en milieu urbain<br/>Polytoxicomanie