TY  - BOOK
AU  - Shiva Kumar L.
AU  -  B.M. Redder, 
TI  - Effect of nitrogen and phosphorus levels and ratios on growth, yield and nutrient uptake by groundnut in northern transition zon
U1  - 630 
PY  - 2013///
CY  - Dharwad
PB  - University of Agriculture Science
ER  -