Trivedi, Priya Ranjan et. al. Ed. <br/><br/>
Ecological concepts 

 - New Delhi:  Jnanda Prakashan,  2019. 
 - 575 p. 
<br/><br/><label>ISBN: </label>9788171399925 
<br/><br/><label>Dewey Class. No.: </label>577 TRI