TY  - BOOK
AU  - Shah,N.A.
TI  - Water supply-engineering
SN  - 021031171
U1  - 628.1 
PY  - 1971///
CY  - Bombay
PB  - Asia Pub.
KW  - Water
KW  - supply engineering
KW  - Purification
KW  - Hydraulic engineering
KW  - Supply
N1  - Includes index
ER  -