Abbasi,S.A. <br/><br/>
Worlds Worst Weed (Salvinia)-Its Impact and Utiligation. 

 - Dehradun  International Book Distributers (India)  1993 
 - x,224p.  25cm HB 
<br/><br/><label>ISBN: </label>8170871505 
<br/><br/><label>Dewey Class. No.: </label>632.52  / ABB