TY  - BOOK
AU  - Kumar, U.
TI  - Water Environment And Pollution
SN  - 9788177543896
U1  - 363.7394 
PY  - 2000///
CY  - Jodhpur
PB  - Agrobios (India)
KW  - Social problems and services
KW  - Social sciences
KW  - Water pollution
ER  -