Commentary on the Single convention on narcotic drugs, 1961. 

 - New York :  United Nations,  1973. 
<br/><br/> "United Nations publication. Sales no. E.73.XI.1."  "Prepared by the Secretary-General in accordance with paragraph 1 of Economic and Social Council resolution 914D (XXXIV) of 3 August 1962." 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>LCCN: </label>74185093 
<br/><br/><label>Subjects--Uniform Titles: </label> (1961)