TY  - BOOK
AU  - De,A.K.
AU  - De,Arnab Kumar
TI  - Environmental chemistry
SN  - 9788122419467
U1  - 577.14 D34E6 
PY  - 2008///
CY  - New Delhi
PB  - New Age International
KW  - Chemical toxicology
KW  - Pollution
KW  - Air
KW  - Water and noise
KW  - Natural resources
KW  - Atmosphere
KW  - Waste treatment
ER  -