CLARK <br/><br/>
Four thousand million mouths 

 - London  Geoffrey Cumberlege Oxford University Press  1951 
 - 1-2 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>thousand<br/>mouths<br/>million<br/>Four
<br/><br/><label>Dewey Class. No.: </label>330/82