Hughes Harold D. <br/><br/>
Crop Production : Principles and Practices 

 - Newyork  Mcmillan Co.  1965 
 - 620p 
<br/><br/>Hughes Harold D. & Henson Edwin R.: Crop Production : Principles and Practices.  Newyork.  Mcmillan Co., 1965.--(633HUG)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>633  / HUG