[1]
E. E. G. E. GAMA et al., “COMBINING ABILITY FOR NITROGEN USE IN A SELECTED SET OF INBRED LINES FROM A TROPICAL MAIZE POPULATION”, Int. Jour. M&S, vol. 1, no. 03, Apr. 2010, doi: 10.18512/1980-6477/rbms.v1n03p%p.