Directory of international statistics. 

 - New  York The Author USA      1975 
 - viii;296p  cm. 
 - "United Nations, Statistical Papers series M56" .
<br/><br/><label>Standard No.: </label>16301 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>"Xsdn1,N75, L5/UN"