TY  - BOOK
AU  -  Symons. M.James 
TI  - The drinking water dictionary
SN  - 0071375139
U1  - 628.103 
PY  - 2001///
CY  - New York
PB  - McGraw-Hill
KW  - Water treatment plants-Dictionaries
N1  - PB; Includes bibliographical references
ER  -