TY  - BOOK
AU  - Vishwanath P. Bhat
AU  -  H.M. Manjunathaiah  Department of Soil Science and Agricultural Chemis
TI  - Effect of copper and sulphur on growth and yield of sunflower (Helianthus annuus L.) and their residual effect on bengal gram (c
U1  - 630 
PY  - 1993///
CY  - Dharwad
PB  - University of Agricultural Sciences, Dharwad
ER  -