TY  - BOOK
AU  - M.J. Vijay Kumar
AU  -  S.N. Upperi  Department of Soil Science and Agricultural Chem.
TI  - Effect of foliar application of nutrients (N,P,K, CA and S) on growth and yield of sunflower (Helianthus annus L.)
U1  - 630 
PY  - 2003///
CY  - Dharwad
PB  - University of Agricultural Sciences
ER  -