APA
V Parappa, U G Nalawadi Horticulture, . (1987). Effect of nitrogen and spacing levels on growth, yield and quality of two cultivars of carrot (Daucus carota L.). Dharwad: University of Agricultural Sciences, Dharwad.
Chicago
V Parappa, U G Nalawadi Horticulture, . 1987. Effect of nitrogen and spacing levels on growth, yield and quality of two cultivars of carrot (Daucus carota L.). Dharwad: University of Agricultural Sciences, Dharwad.
Harvard
V Parappa, U G Nalawadi Horticulture, . (1987). Effect of nitrogen and spacing levels on growth, yield and quality of two cultivars of carrot (Daucus carota L.). Dharwad: University of Agricultural Sciences, Dharwad.
MLA
V Parappa, U G Nalawadi Horticulture, . Effect of nitrogen and spacing levels on growth, yield and quality of two cultivars of carrot (Daucus carota L.). Dharwad: University of Agricultural Sciences, Dharwad. 1987.