TY  - BOOK
AU  - Sivadas S
TI  - Paristhithisasthram Kuttikalkkum Muthirnavarkkum
SN  - 9789387842120
U1  - M 333.72 
PY  - 2018///
CY  - Thiruvananthapuram
PB  - Chintha Publishers
KW  - Environmental Science
KW  - Environment
KW  - Economics
KW  - Social Sciences
ER  -