TY  - BOOK
AU  - Rao, N.S. Subba.
TI  - Soil Microorganisms and Plant Growth / 
SN  - 81-204-0970-1
U1  - I:7ogG91(J:1):33 
PY  - 1990///
CY  - New Delhi-1 : 
PB  - Oxford & IBH Publishing Co. , 
KW  - Soil
ER  -