J.H.W. Holden <br/><br/>
Crop genetic resources : Conservation and evaluation 

 - London  George allen and Unwin 
 - 296p 
<br/><br/>J.H.W. Holden & J.T. Williams: Crop genetic resources : Conservation and evaluation.  London.  George allen and Unwin,--(581.15HOL)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>581.15  / HOL