TY  - BOOK
AU  - Hager,Larry S
ED  - Water Environment Federation
TI  - Membrane systems for wastewater treatment
SN  - 0071464190 :
U1  - 628.164 
PY  - 2006///
CY  - New York
PB  - McGraw-Hill
KW  - Water
KW  - Purification
KW  - Membrane filtration
KW  - Sewage
KW  - Nutrient removal
N1  - "WEF Press."; Includes index
ER  -