Four thousand million mouths: scientific humanism and the shadow of world hunger 
edited by F. Le Gros Clark and N.W. Pirie 
 - London  Oxford University Press  1951 
 - 222p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Food supply
<br/><br/><label>Dewey Class. No.: </label>Z2 C547