COUSENS ROGER <br/><br/>
DYNAMICS OF WEED POPULATIONS  

 - NEW YORK  CABRIDIGE UNIVERSITY  1995 
<br/><br/><label>ISBN: </label>0-521-49649-7 
<br/><br/><label>LC Class. No.: </label>632.58/COU  / 1 
<br/><br/><label>Dewey Class. No.: </label>632.58/COU  / 1