Bennett Merrill K <br/><br/>
Population , food and economic progress. 
Bennett Merrill K 
 - Rice Institute Pamphlet Vol 29 No 2 July,1952 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y:5.1.N5, J2