TY  - GEN
AU  - Steel, E.W.
AU  - McGhee, Terence J.
TI  - Water supply and sewerage
SN  - 0070609292
PY  - 1979///
CY  - Tokyo
PB  - McGraw-Hill
KW  - WATER SUPPLY
KW  - WATER TREATMENT
KW  - SEWAGE
KW  - SEWAGE TREATMENT
N1  - Index included
ER  -