Datta, Amal K. <br/><br/>
Introduction to Environmental Science and Engineering 
/ Amal K. Datta 
 - 2nd ed. 
 - New Delhi:  Medtech,  2018. 
 - 185p.  col. ill.;  24cm (Pb) 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>9789386479808 
<br/><br/><label>Dewey Class. No.: </label>628 D18I