A middle stone age sequence from the central Rift Valley, Ethiopia
By: Fred Wendorf and Romuald Schild ; with chapter on geological setting, by Claude C. Albritton, Jr. ; chapter on mammalian remains, by Achilles Gautier ; and contributions of H. Więckowska ... [et. al.].
Contributors: Schild, Romuald, joint author.; Instytut Historii Kultury Materialnej (Polska Akademia Nauk); Combined Prehistoric Expedition to the Central Rift Valley of Ethiopa, 1972.
Publisher: Zakład Narodowy im. Ossolińskich
Published: 1974
Place of publication: Wrocław
Language: eng
Number of pages: 232
Subjects: Mesolithic period -- Ethiopia.; Mesolithic period -- Great Rift Valley.; Ethiopia -- Antiquities.; Great Rift Valley -- Antiquities.
Notes: Includes bibliographies.
At head of title: Polska Akademia Nauk, Instytut Historii Kultury Materialnej.
English or Polish.
Final report on research conducted by the Combined Prehistoric Expedition to the Central Rift Valley of Ethiopia, 1972.
Errata slip inserted.