TY  - BOOK
AU  - Singh, Surya
TI  - Paryavaran sanrakshan aapda prabandhan
SN  - 9789383963140
U1  - 363.700954 
PY  - 2021///
CY  - New Delhi
PB  - Prashant Book Distributors
KW  - Emergency management
KW  - Environmental protection
ER  -