TY  - BOOK
AU  - S.D. Basavaraju
AU  -  B.M. Radder  Department of Soil Science and Agricultural Chemis
TI  - Intergrated nitrogen management in maize (Zeamays L.) in a vertisol of malaprabha command area
U1  - 630 
PY  - 2007///
CY  - Dharwad
PB  - University of Agricultural Sciences
ER  -