TY  - BOOK
AU  - Bali, Geetha  .
TI  - Environmental biotechnology / 
SN  - 81-7648-378-8
U1  - G:55:(F) 
PY  - 2002///
CY  - New Delhi : 
PB  - A P H Publishing Corporation , 
KW  - Biology- environmental biotechnology
ER  -