Unni, K. Sankaran  <br/><br/>
Conservation and management of aquatic ecosystems  

 - Delhi  Daya Publishing House  2002 
 - xiii,194p.  23cm 
<br/><br/><label>ISBN: </label>8170352908 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AQUATIC ECOLOGY<br/>ECOLOGY
<br/><br/><label>Dewey Class. No.: </label>577.6  / CON