TY  - BOOK
AU  - Subba Rao,N.S.(Nanjappa Shamanna),1926
TI  - Soil microorganisms and plant growth
U1  - 579.1757 
PY  - 1977///
CY  - New Delhi
PB  - Oxford & IBH Publishing Co. Pvt.Ltd.
KW  - Soil microbiology
KW  - Nitrogen-fixing microorganisms
KW  - Growth (Plants)
ER  -