TY  - BOOK
AU  - Ramachandran Nair, Panmana
TI  - Paristhithi Padtanangal
SN  - 8124018928
U1  - 333.714 
PY  - 2013///
CY  -  Kottayam
PB  - Current Books
KW  - Environmental Studies
KW  -  Environmental Science
ER  -