TY  - BOOK
AU  - DE, A.K
AU  - DE, ARNAB KUMAR
TI  - Environmental chemistry
SN  - 811-224-1488-5
U1  - ENV 301.3:540 
PY  - 2003///
CY  - New Delhi
PB  - New Age International
KW  - ENVIRONMENTAL CHEMISTRY
KW  - POLLUTION-ENVIRONMENTAL ASPECT
ER  -