TY  - GEN
AU  - Tyagi, R K
TI  - Environmental biotechnology
SN  - 9789556090847
U1  - 660.60243637 
PY  - 2022///
CY  - New Delhi
PB  - Arihant Books
KW  - Biotechnology-Environmental
KW  - Environmental Biotechnology
KW  - Bioremediation
ER  -