Plant science :  an introduction to world crops / 
Jules Janick...[et al.]. 
 - San Francisco :  W. H. Freeman,  c 1969. 
 - viii, 629 p. :  ill. ;  26 cm. 
 - Books in agricultural science. .
<br/><br/> Includes  Index.<br/><br/> 
<br/><br/>337  337 
<br/><br/><label>ISBN: </label>0-7167-0815-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant--Cultivate.<br/>Agriculture.
<br/><br/><label>Dewey Class. No.: </label>633 / J254p