Prasannakumar, V <br/><br/>
Environment and citizen / 
by V Prasannakumar 
 - Thiruvananthapuram:  Pinvent Solutions,  2021. 
 - 143p. 
<br/><br/><label>ISBN: </label>9788194078227 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment<br/>Environment Conservation
<br/><br/><label>Dewey Class. No.: </label>323.6  / PRA.E