Food and agriculture. 

 - San Francisco :  W. H. Freeman,  c1976. 
 - 154 p. :  ill. ;  31 cm. 
<br/><br/> Articles which comprised the Sept. 1976 issue of Scientific American.  "A Scientific American book."  Includes index. 
<br/><br/>Bibliography: p. [151]-152. 
<br/><br/><label>ISBN: </label>0716703823 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture.<br/>Food supply.<br/>Nutrition.