Sawyer, Clair N. <br/><br/>
Chemistry for Environmental Engineering and science 

 - 5th 
 - New Delhi  Tata McGraw-Hill publishing company  2007 
 - xv,752 
<br/><br/><label>ISBN: </label>978-0-07-053244-1 
<br/><br/><label>Dewey Class. No.: </label>628.0154 S107C 2007