Paul C. Mangelsdorf <br/><br/>
Corn Its origin evolution and improvement 

 - Cambridge  The Belknap Press of Harvard University Press  1974 
 - 262p 
<br/><br/>Paul C. Mangelsdorf: Corn Its origin evolution and improvement.  Cambridge.  The Belknap Press of Harvard University Press, 1974. 0-674-17175-6--(633.15MAN)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>0-674-17175-6 
<br/><br/><label>Dewey Class. No.: </label>633.15  / MAN