Sasikumar. K/ Krishna Sanoop. Gopi <br/><br/>
Solid Waste Management 

 - PHI Learning Pvt. Ltd.  Bharati Sahakari Grahak Bhandar Pune  2017 
 - V To Xiv & 1 To 294 
<br/><br/><label>ISBN: </label>978-81-203-3869-2