Introduction to environmental engineering and science 
Introduction to environmental engineering and science 
 -  691p. : 25 cm. ; hbk. 
 - "Noida, India"  Pearson India Education   2015 
<br/><br/><label>ISBN: </label>9789332549760 
<br/><br/><label>Dewey Class. No.: </label>628 MAS  / 22.628 MAS