Roffman, Roger A <br/><br/>
Cannabis dependence : its nature, consequences, and treatment 
Roger A. Roffman, Robert S. Stephens ; G. Alan Marlatt 
 - Cambridge  Cambridge University Press  2006 
 - xxx, 371 p. : ill. ; 24 cm. 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780521814478 
<br/><br/><label>ISSN: </label>2006531409 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drugsgebruik<br/>Hennep<br/>Marijuana abuse<br/>Verslaving
<br/><br/><label>Dewey Class. No.: </label>616.8635 ROF