TY  - BOOK
AU  - De, Anil Kumar
AU  - De, Arnab Kumar.
TI  - Environmental chemistry
SN  - 9788122472271
U1  - 574.5 
PY  - 2022///
CY  - New Delhi
PB  - New Age International Publishers
KW  - Ecology
KW  - Chemistry
KW  - Environmental chemistry
N1  - It includes index
ER  -