Khanna, D.R. <br/><br/>
Pond fish ecology and economics 

 - Delhi  Daya Publishing  2002 
 - [viii],86p.  26cm 
<br/><br/><label>ISBN: </label>8170352819 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pond Fish Ecology
<br/><br/><label>Dewey Class. No.: </label>577.636  / KHA