Khalequzzaman, M, and SHM Osman Goni. “Toxic Potentials of Some Plant Powders on Survival and Development of <i>Callosobuchus maculatus< i> (F.) and <i>Callosobuchus chinensis< I> L”. Journal of Life and Earth Science, vol. 3, Apr. 2011, pp. 1-6, doi:10.3329/jles.v3i0.7437.