Ward Shepard <br/><br/>
Food or farmine : Challenge of erosion 

 - New York  Macmillan & Co  1945 
 - 225p 
<br/><br/>Ward Shepard: Food or farmine : Challenge of erosion.  New York.  Macmillan & Co, 1945.--(631.45SHE)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>631.45  / SHE