World population  basic documents 

 - Dobbs Ferry, N.Y  Oceana Publications  1975 
 - v. ; 26 cm. 
<br/><br/>v.1. What is the problem? - v.2. Modern times- v.3. The developing world - v.4. World population year 
<br/><br/><label>ISBN: </label>0379100622 
<br/><br/><label>LCCN: </label>75-6869 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population--Collected works<br/>Population policy--Collected works