TY  - DATA
ED  - Metcalf & Eddy.
ED  - Metcalf & Eddy.
TI  - Wastewater engineering: collection, treatment and disposal 
SN  -  (hbk.)
AV  - TD645 .W293 2003
U1  - 628 
PY  - 1972///
CY  - Singapore
PB  - McGraw-Hill
KW  - Sewerage
KW  - Sewage disposal
KW  - Water reuse
N1  - Includes appendixes & index
ER  -