TY  - GEN
AU  - Sinha, Prabhas C
TI  - Encyclopaedia of ecology, environment and pollution, Vol. 8: documents and case studies
SN  - 812611522X
U1  - 363.7303 
PY  - 2003///
CY  - New Delhi
PB  - Anmol Pub.
KW  - ENVIRONMENTAL POLLUTION
KW  - SOCIAL PROBLEMD
ER  -