TY - BOOK AU - Ogot,Bethwell (ed) TI - Ecology and history in East Africa;proceedings of the 1975 conference of the historical association of Kenya SN - 9789966100153 AV - QH 541.5 .E 26 2011 PY - 2011/// CY - Nairobi PB - K.L.B KW - Historical ecology ---East Africa 2.Human environment interaction in East Africa 3.East Africa ---social and environmental changes ER -