Sawyer, Clair N <br/><br/>
Chemistry for sanitary engineers 

 - 2d ed 
 - Toronto  McGraw-Hill  1967 
 - xi,518p 
 - McGraw-Hill Series in Water Resources and Environmental Engineering .
<br/><br/><label>Subjects--Topical Terms: </label><br/>CHEMISTRY
<br/><br/><label>Dewey Class. No.: </label>540  / SAW