Sawyer, Clair N <br/><br/>
Chemistry for environmental engineering and science 
Clair N Sawyer,Perry L McCarty and Gene F Parkin 
 - 5th ed 
 - New Delhi  Tata McGraw Hill Education  2010 
 - xv,752p 
<br/><br/><label>ISBN: </label>9780070532441 
<br/><br/><label>Dewey Class. No.: </label>628.0154 CLA