Scott, John S.,  1915- <br/><br/>
Dictionary of waste and water treatment / 
John S. Scott, Paul G. Smith. 
 - London ;  Boston :  Butterworths,  c1980. 
 - 359 p. :  ill. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sanitary engineering--Dictionaries.
<br/><br/><label>Dewey Class. No.: </label>628  / .03  / 21