Roy, M K Ghosh <br/><br/>
Applied environmental science 

 - New Delhi  Medtech  2020 
 - xxx, 514 p. 
<br/><br/> 4129 18/10/2021 RBP22/82246 02/11/2021 Main Budget 
<br/><br/><label>ISBN: </label> RS 695.00 
<br/><br/><label>Dewey Class. No.: </label>363.7 R812A