An eco-climatic classification of intertropical Africa - Le Houérou, Henry Noël 1928-; Popov, G. F. (Food and agriculture organization of the United Nations, 1981)
Kt.-Beil. u.d.T.: General distribution of Tsetse flies in Africa. - Map of the eco-climatic zones of inter tropical Africa. - Climatic zones of the highlands of Eastern Africa