“Susceptibility of the Life Stages of Callosobruchus Maculatus (Fabr.) in Stored Cowpea Grains to Fumigation With Essential Oil Vapour of Ocimum Basilicum L. Leaves. (178)”. Tropical Agriculture, vol. 93, no. 3, July 2016, https://journals.sta.uwi.edu/ojs/index.php/ta/article/view/879.