Arvind Kumar <br/><br/>
Ecobiology of Aquatic Insects 

 - New Delhi  Daya Publishing House  2008 
 - 247p 
<br/><br/>Arvind Kumar & Harbhajan Kaur: Ecobiology of Aquatic Insects.  New Delhi.  Daya Publishing House, 2008. 81-7035-548-9 Rs. 850.00--(595.705263ARV)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>81-7035-548-9 
<br/><br/><label>Dewey Class. No.: </label>595.705263  / KUM