TY  - BOOK
AU  - Nigam, Piyush
AU  - Guide: Rawat, A.K.
TI  - Characterization of soybean rhizobia of different agroclimatic zones of madhya pradesh
U1  - 631.4 
PY  - 2005///
CY  - Jabalpur
PB  - Department Of Soil Science And Agricultural Chemistry
KW  - SOIL SCIENCE AND AGRICULTURAL CHEMISTRY
ER  -