Masters, Gilbert M. <br/><br/>
Introduction to environmental engineering and science / 
Gilbert M. Masters and Wendell P Ela 
 - 3rd ed 
 - Noida:  Pearson,  2019 
 - 687p,  24cm 
<br/><br/><label>ISBN: </label>9789332549760:  609/- 
<br/><br/><label>Subjects--Index Terms: </label>ENVIRONMENTAL SCIENCE-RUSA 2.0 
<br/><br/><label>Dewey Class. No.: </label>628  / MAS-INT