Leuschner,K Manthe,C. Drought -Tolerant Crops for Southern Africa / K.Leuschner, C.S.Manthe Regional Sorghum and Pearl Millet Workshop, Bostwana 25-29 July, 1994 - Patancheru International Crops Resarch Institute for the Semi-Arid Tropics 1996 - xiii, 357p. Subjects--Topical Terms: AgricultureDrought - Agriculture Africa