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

 - 4th. ed. 
 - New York :   McGraw-Hill,   1994. 
 - xiii, 658 p.il. 
<br/><br/><label>ISBN: </label>0070549788 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INGENIERIA SANITARIA<br/>INGENIERIA AMBIENTAL<br/>AGUA<br/>RESIDUOS
<br/><br/><label>Universal Decimal Class. No.: </label>628.5