A., Mbwando., L., Tembo., M, L. D., & M, T. G. (2017). Indirect selection for resistance to Alectra vogelii (benth) infestation in cowpea (Vignaunguiculata (L) walp). International Journal of Environment, Agriculture and Biotechnology, 2(3). https://doi.org/10.22161/ijeab/2.3.15