Tyoakoso, M. M.; Toungos, M. D.; Babayola, M. EFFECTS OF NITROGEN RATE ON GROWTH AND YIELD OF BAMBARA GROUNDNUT (Vigna Subterranea (L.) Verdc.) IN JALINGO, TARABA STATE, NIGERIA. Int. J. Res. Granthaalayah 2020, 7, 67-76.