TY  - BOOK
AU  - N. Thavaprakash
AU  -  Lokanath Malligawad  Department of Agronomy
TI  - Effect of nitrogen and phosphorus levels and ratios on growth and yield of sunflower hybrid (DSH-1)
U1  - 630 
PY  - 2000///
CY  - Dharwad
PB  - University of Agricultural Sciences Dharwd
ER  -