TY  - GEN
AU  - Chhatwal, G. R.
TI  - Encyclopaedia of environmental water pollution, Vol. 2
SN  - 8174884351
U1  - 363.703 
PY  - 1996///
CY  - New Delhi
PB  - Anmol Pub.
KW  - Agricultural pollution
KW  - ENVIRONMENTAL PROBLEMS
KW  - Industrial pollution
KW  - MARINE POLLUTION
KW  - SOCIAL PROBLEMS
KW  - WATER ANALYSIS
ER  -