VAN LAAR, H.H. <br/><br/>
MEDELLING CROP-WEED INTERACTIONS /  
VAN LAAR, H.H. 
 - [S.N] :   C. A. B INTERNATIONAL ،   1993 
 - 274 P 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CROP - WEED
<br/><br/><label>Dewey Class. No.: </label>632.58  / K M