TY  - BOOK
AU  - N.S. Subba Rao
TI  - Soil Microbiology (Fourth Edition of Soil Microorganisms and Plant Growth)
SN  - 81-204-1383-0
U1  - 631.46 
PY  - 2003///
CY  - New Delhi
PB  - Oxford & IBH Publishing Co. Pvt. Limited
ER  -