@ARTICLE {EVERETT:1994a, title = {Registration of 18 first-cycle tropical midaltitude maize germplasm lines}, author = {Everett, L. and Eta-Ndu, J. T. and Ndioro, M. and Tabi, I. and Kim, S. K. }, journal = {Crop Science}, year = {1994}, volume = {34}, number = {5}, pages = {1422}, issn = {0011-183X}, }