TY  - DATA
AU  - Fair, Gordon Maskew.
AU  - Geyer, John Charles.
TI  - Water and wastewater engineering
SN  -  (pbk.)
AV  - TD430 .D764 2013
U1  - 628 
PY  - 1958///
CY  - New York
PB  - John Wiley
KW  - Water Purification
KW  - Sewage Purification
KW  - Water treatment plants Management
N1  - Includes references & index
ER  -