Former Lake Levels and Climatic Change in The Rift Valley of Southern Ethiopia. An original article from the Geographical Journal, 1975.
London: Geographical Journal. 1975. First Edition. Disbound. 26 pages. Note; this is an original article separated from the volume, not a reprint or copy. Size: 15 x 24 cms. Quantity Available: 1. Category: Geographical Journal; Inventory No: 610609. More