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.]Zakład Narodowy im. Ossolińskich1974
Other Libraries in Japan
Subject Heading...at Rift Valley Great Rift Valley -- Antiquities
Subject Heading (ID)...at Rift Valley Great Rift Valley -- Antiquities