TY  - BOOK
AU  - Kudesia, V.P
TI  - Water pollution ; principles of disinfection of drinkimg water and its analysis
U1  - 628.168 K98W 
PY  - 1980///
CY  - Meerut
PB  - Pragati Prakashan
KW  - WATER - - POLLUTION - - INDIA
ER  -