TY  - GEN
AU  - De, A. K.
AU  - De, Arnab Kumar
TI  - Environmental chemistry [8th ed.]
SN  - 9789385923890
U1  - 577.14 
PY  - 2017///
CY  - New Delhi
PB  - New Age International
KW  - Chemistry  environmental
KW  - Environmental chemical analysis
ER  -