TY  - BOOK
TI  - Encyclopaedia of environmental pollution and its control v.6: : environmental analysis
SN  - 9788170412434
U1  - 363.735 03 
PY  - 1999///
CY  - New Delhi
PB  - Anmol
KW  - Enviornmental Pollution Encyclopaedia
KW  - Enviornmental Pollution
KW  - Pollution Control
KW  - Social service
KW  - Social science
ER  -