These 26 slides were presented at a seminar held at the Department of Entomology, Kansas State University, USA, 20 January 2004.
Mvumi, B.M.; Stathers, T.E.; Riwa, W.; Morris, M.; Kitandu, L.; Mosha, R.; Mngara, K.K.; Janga, F.; Masiiwa, P.; Dube, E.T.; Kuseri, R.; Kaoneka, B.; Zhou, A.; Jowah, P. Diatomaceous Earth Dusts for Grain Protection by Small-scale Farmers in Tanzania and Zimbabwe. Presented at a seminar, Department of Entomology, Kansas State University, USA, 20 January 2004. (2005) 26 pp.