DARGIE GUDETA, R. .; DECHASSA, N. .; SHARMA, J. . Effect of nitrogen and sulphur fertilizer levels on growth, yield and oil content of Linseed (Linum usitatissimum L.) in Sinana, South-Eastern Ethiopia. Pure and Applied Science Advances, v. 6, n. 1, p. 532-543, 11 Jan. 2017.