TY  - BOOK
AU  - 
AU  - Shukla,A C et al.
TI  - Advances in environmental bio pollution
SN  - 8176580983
U1  - 577.273 
PY  - 1999///
CY  - New Delhi
PB  - A.P.H Publishing Corporation
KW  - Bio pollutants
KW  - Environmental conservation
ER  -