TY  - BOOK
AU  - K. De, A. 
AU  -  Kumar De, Arnab,
TI  - Environmental Chemistry
SN  - 81-224-2617-5
U1  - 574.192 
PY  - 2010///
CY  - Kolkata
PB  - New Age International (p) Ltd
KW  - CHEMISTRY
ER  -