World Health Organization  <br/><br/>
Expert committee on addiction-producing drugs :  12th report 

 - 
 - Geneva  W H O  1962 
 - 16 p.  24 cm. 
 - WHO Technical report series no.229.   .
<br/><br/>  
<br/><br/>  Addiction, Drugs 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drugs<br/>Addiction
<br/><br/><label>Dewey Class. No.: </label>SERIALS  / WHO