TY  - BOOK
ED  - National workshop on Environment Statistics (
ED  - India
TI  - Proceedings
U1  - 628 
PY  - 2001///
CY  - Thiruvananthapuram
KW  - Water conservation
KW  - Research
KW  - Congresses
KW  - Water reuse
KW  - Water
KW  - Purification
KW  - Coagulation
ER  -