- New York :    United Nations,    1974. 
 - vii, 151 p. ;    31 cm. 
<br/><br/>  Volume 1: preparatory and organizational documents. Main Conference documents. Final Act and protocol amending the single Convention on nar cotic drugs, 1961. 
<br/><br/><label>Subjects--Corporate Names: </label><br/> United Nations.
<br/><br/><label>Subjects--Topical Terms: </label><br/> Narcotics -- Congresses.