Sawyer, Clair.N. <br/><br/>
Chemistry for environmental engineering and science 

 - 5th 
 - New Delhi  Tata McGraw-Hill  2003 
 - xv, 752p. 
<br/><br/><label>ISBN: </label>0070532443 
<br/><br/><label>Dewey Class. No.: </label>628.0154  / S16C