A., Mbwando., Tembo. L., Lungu D. M, and Tryphone G. M. “Indirect Selection for Resistance to Alectra Vogelii (Benth) Infestation in Cowpea (Vignaunguiculata (L) Walp).” International Journal of Environment, Agriculture and Biotechnology 2, no. 3 (2017). https://doi.org/10.22161/ijeab/2.3.15.