TY  - BOOK
AU  - De,Anil K.
TI  - Environmental chemistry
SN  - 978 93 859 2389 0
U1  - 577.14/D278c 
PY  - 0000///New age
PY  - 2019///
CY  - New Delhi 
KW  - Environmental chemistry
KW  -  Chemistry
N1  - Includes index(p.367-371) bibliog glossary
ER  -