Water quality and treatement: :  a handbook of public water supplies/ 
American Water Works Association; edited by Harlod B.Crawford, Daniel N. Fischel 
 - 3rd ed. 
 - New York:  McGraw-Hill,  c1971 
 - xii, 654 p.:  ill.,charts, maps;  22 cm. 
<br/><br/> Includes index  1st ed. Pub in 1940 under title: manual of water quality and treatment 
<br/><br/><label>ISBN: </label>070015392  $ 42.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water quality management--Handbook, manuals, etc.<br/>Water--Purifications--Hand books, manuals, etc<br/>Water--supply--Hand books, manuals, etc
<br/><br/><label>Dewey Class. No.: </label>628.16