Place, Francis <br/><br/>
Illustrations and proofs of the principle of population. 

 -  A. M. Kelly  1967,1930. 
 - 354 p. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>LCCN: </label>67016338  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Malthusianism<br/>Birth control