Sawyer.C.N. & Mc Carty.P.L. <br/><br/>
Chemistry For Sanitary Engineering. 

 - 2nd Ed. 
 -  Tata McGraw-Hill Publishing Company Limited  1969 
 - 518p.  22 cm. 
<br/><br/><br/>Text in English 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>CIVI
<br/><br/><label>Index Terms--Genre/Form: </label><br/>C-12
<br/><br/><label>Dewey Class. No.: </label>25D-318  / SAW