Kumar, Chandan  <br/><br/>
Solid and liquid waste management / 
Kumar Chandan  
 - New Delhi:  Jnanada Prakashan,   2020. 
 - 320 p. 
<br/><br/><label>ISBN: </label>9788171396962 
<br/><br/><label>Dewey Class. No.: </label>363.728  / KUM