TY  - BOOK
AU  - Tewari,J.P..
TI  - New approaches in microbial ecology / 
SN  - 8185353379
U1  - 579.17 
PY  - 1997///
CY  - New Delhi : 
PB  - Aditya Books , 
KW  - ECOLOGY
N1  - NULL
ER  -