TY  - BOOK
AU  - K.S. Poornima
AU  -  N.S. Hebsur  Department of Soil Science and Agricultural Chem.
TI  - Effect of potassium and sulphur on yield and quality of onion and chilli intercrops in vertisol
U1  - 630 
PY  - 2007///
CY  - Dharwad
PB  - University of Agricultural Sciences
ER  -