TY  - BOOK
AU  - Dara,S.S., Mishra, D.D.
AU  - x
TI  - A textbook of environmental chemistry and pollution control: x
SN  - 8121908833   
U1  - 577.14/D213t 
PY  - 2011///
CY  - New Delhi
PB  - S. Chand
KW  - Environmental chemistry
KW  - Pollution control
ER  -