TY  - BOOK
AU  - Hussain, S. K.
AU  - 
TI  - Textbook of water supply and sanitory engineering
SN  - 81-204-0930-2
U1  - 628 
PY  - 1976///
CY  - New Delhi
PB  - Oxford & IBH
KW  - Sanitary engineering
KW  - Pollution
KW  - Civil engineering
N1  -  RUDAT
ER  -