TY  - BOOK
AU  - Subba Rao, N. S. 
TI  - Soil Microbiology : Soil Microorganisms and plant Growth 
SN  - 81-204-1383-0
U1  - 631.46  SUB-S 
PY  - 1999///
CY  - New Delhi
PB  - Oxford & IBH Publishing Co. Pvt. Ltd
ER  -