Abbasi, S.A <br/><br/>
World's worst weed(SALVINIA)- its impact and utilization 

 - Dehradun  International Book Distributors  1993 
 - x,224p.  20cm HB 
<br/><br/><label>ISBN: </label>8170871505 
<br/><br/><label>Dewey Class. No.: </label>632.52  / ABB