Kumar, Arvind <br/><br/>
Fish management and aquatic environment 

 - New Delhi  Daya Publication House  2006 
 - 344p. 
<br/><br/><label>ISBN: </label>9788170354291  1400 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology
<br/><br/><label>Dewey Class. No.: </label>333.956 KUM A