Gutschick, V.P. <br/><br/>
A Fundamental Biology of Crop Plants 
V.P. Gutschick. 
 - U.S.A.  Timber Press  1987 
 - ix, 229p., illus.; 24cm. 
<br/><br/><label>ISBN: </label>0-88192-046-0. 
<br/><br/><label>Dewey Class. No.: </label>631.46  / G97F