TY  - BOOK
AU  - Chakraborty, Nilangshu
TI  - Durjog o biparjay byabosthapana (hazards and disaster management)
SN  - 9788195249022
U1  - 658.477 
PY  - 2023///-24
CY  - Kolkata
PB  - Nabodaya
KW  - Geography
ER  -