TY  - BOOK
AU  - DE ANIK KUMAR
AU  - DE ARNAB KUMAR
TI  - ENVIRONMENTAL CHEMISTRY
SN  - 9789389802801
U1  - 540/DE/DE 
PY  - 2024///
CY  - NEW DELHI
PB  - NEW AGE INTERNATIONAL PUB.NE
KW  - CHEMICAL ENGINEERING
ER  -