Poblacíon mundial: perspectivas para el futuro 
editado por Richard F. Farmer, John D. Long and George J. Stolnitz; tradución de Ramón Palazón. 
 - Mexico  Editorial Diana  1974. 
 - 323 p.  tables 
 - International Development Research Center series no.1 .
<br/><br/> Translation of : World population the view ahead. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population--Conferences.<br/>Birth control--Congresses.<br/>Food supply--Congresses.