Joseph F. Cox <br/><br/>
Crops :  A self teaching course, based on crop management and soil conservation 

 - Newyork  John Wiley  1937 
 - 307p 
<br/><br/>Joseph F. Cox; Lyman E. Jackson & P. Alston Waring: Crops :  A self teaching course, based on crop management and soil conservation.  Newyork.  John Wiley, 1937.--(633COX)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>633  / COX