Hellman, Hal <br/><br/>
Feeding the world of the future 

 - New York:  M.Evans and Company,  1972. 
 - 224p.;  22 cm 
<br/><br/><label>ISBN: </label>871311070 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture<br/>Feeding
<br/><br/><label>Dewey Class. No.: </label>631  / HEL