Khanna, D R <br/><br/>
Pond Fish Ecology and Economics / 
Khanna, D R & S Singh 
 - 1st Edition 
 - Chennai :  Daya ,  2002 
 - 86 pages 
<br/><br/><label>ISBN: </label>9788170352815 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic
<br/><br/><label>Dewey Class. No.: </label>639.375  / KHA