TY  - BOOK
AU  - ENVIRONMENTAL CHEMISTRY WITH GREEN CHEMISTRY/
TI  - DAS,ASIM K
SN  - 9788187134329
U1  - 577.14 DAS/E 
PY  - 2010///
CY  - KOLKATA
PB  - BOOKS AND ALLIED
KW  - DAS,ASIM K
ER  -