TY  - BOOK
AU  - De, A.K.
AU  - De, Arnab Kumar 
TI  - Environmental chemistry
SN  - 978-81-224-2617-5
U1  - 660 
PY  - 2010///, r2012
CY  - Kolkata
PB  - New Age
KW  - ENVIRONMENTAL CHEMISTRY
N1  - For B.Sc. final hons. & M.Sc. students
ER  -