Oser Jacob <br/><br/>
Must men strave?   The Malthusian controversy    

 -  1956 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Famine and Drought
<br/><br/><label>Dewey Class. No.: </label>Y:4353.1.N5, J6