Commission on Narcotic drugs   Report of the 7th session 15 April-9 May 1952    

 - New York  United Nations          1952 
 - 27p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>VIN45,936:8.N52, J2,8/UN