Omueti, J. A. I.Sridhar, M. K. C.||Adeoye, G. O.||Bamiro, O.||Fadare, D. A.Adeoye, G. O.Bamiro, O.Fadare, D. A.2018-10-112018-10-112000ui_inbk_omueti_organic_2000Agronomy in Nigeria: A book on the theory and practice of Agronomy as it has been in the last 33 years from July 1967 to the present in support of the activities of the Department of Agronomy's Agronomy Re-union Day, pp. 208-215http://ir.library.ui.edu.ng/handle/123456789/2095enBook chapter