TY  - BOOK
AU  - Menon, R.V.G
TI  - Keralathile Paristhithi Prasanangal
U1  - 363.7 
PY  - 1994///
CY  - Trivandrum
PB  - Prabath Book House
KW  -  Social sciences 
KW  - Social problems and social services
KW  -  Other social problems and services 
KW  - Environmental problems
ER  -