T. R. Jayakumari and R. Vinod Kumar <br/><br/>
Keralathile Neerpakshikal/ 
by T. R. Jayakumari and R. Vinod Kumar 
 - Thrissur:  Green Books,  2018. 
 - 144p. 
<br/><br/><label>ISBN: </label>9387331679 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birds Kerala<br/>Science
<br/><br/><label>Dewey Class. No.: </label>M 598.3  / JAY/K