Jones, Joseph Marion. <br/><br/>
Does overpopulation mean poverty? 

 - Washington :  Center for International Economic Growth,  1962 
 - 64 p 
<br/><br/><label>LCCN: </label>17542 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Control de la natalidad.<br/>Población.
<br/><br/><label>Dewey Class. No.: </label>312  / J65