Sawyer,Clair N. <br/><br/>
Chemistry for Environmental Engineering and Science / 
Clair N. Sawyer.  
 - 5th Ed. 
 - Chennai :  McGraw Hill,  ©2003. 
 - xv, 752p. 
<br/><br/><label>ISBN: </label>9780070532441 
<br/><br/><label>Dewey Class. No.: </label>628.0154  / SawC5