MODELLING CROP-WEED INTERACTIONS 

 - UK  CAB INTERNATIONAL  1993 
<br/><br/><label>ISBN: </label>0 85198 745 1 
<br/><br/><label>LC Class. No.: </label>632.58/MOD  / 1 
<br/><br/><label>Dewey Class. No.: </label>632.58/MOD  / 1