APA

H T Channal, K Balakrishna Rao Department of Soil Science and Agricultural Chemis, . (1978). Effect of sulphur and micronutrients (Iron and zinc) on growth, yield,chemical constituents and oil characteristics of sunflower. Bangalore: University of Agricultural Sciences, Bangalore.

Chicago

H T Channal, K Balakrishna Rao Department of Soil Science and Agricultural Chemis, . 1978. Effect of sulphur and micronutrients (Iron and zinc) on growth, yield,chemical constituents and oil characteristics of sunflower. Bangalore: University of Agricultural Sciences, Bangalore.

Harvard

H T Channal, K Balakrishna Rao Department of Soil Science and Agricultural Chemis, . (1978). Effect of sulphur and micronutrients (Iron and zinc) on growth, yield,chemical constituents and oil characteristics of sunflower. Bangalore: University of Agricultural Sciences, Bangalore.

MLA

H T Channal, K Balakrishna Rao Department of Soil Science and Agricultural Chemis, . Effect of sulphur and micronutrients (Iron and zinc) on growth, yield,chemical constituents and oil characteristics of sunflower. Bangalore: University of Agricultural Sciences, Bangalore. 1978.