TY  - BOOK
AU  - De, A.K.
AU  - De, A.K.
TI  - Environmental chemistry
SN  - 978-81-224-2617-5
U1  - 577.14 DEE 22
PY  - 2010///
CY  - New Delhi
PB  - New age Internatinla Publishers.
KW  -  
KW  - Environmental chemistry
ER  -