Upadhyay, Alka Rani  x <br/><br/>
Aquatic plants for the waste water treatment  x 

 - x 
 - Delhi  Daya pub.  2004 
 - x,181 
<br/><br/>Includes 
<br/><br/><label>ISBN: </label>817035335 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Quatic plants Botany 
<br/><br/><label>Dewey Class. No.: </label>581.76/U65a