TY  - GEN
AU  - Chaturvedi, D D
AU  - Harpreet Singh
AU  - Saxena, Noopur
TI  - Environmental studies
SN  - 9789392080487
U1  - 363.7 
PY  - 2024///
CY  - New Delhi
PB  - Kitabmahal Prakashan
KW  - Environmental Science
ER  -