Environmental change and human culture in the Nile Basin and northern Africa until the second millennium B.C.
edited by Lech Krzyżaniak Michał Kobusiewicz, and John Alexander
(Studies in African archaeology, v. 4)
Poznań Archaeological Museum, 1993
"Proceedings of the International Symposium organized by the Archaeological Commission of the Polish Academy of Sciences, Poznań Branch, and the Poznań Archaeological Museum for the International Commission of the Later Prehistory of Northeastern Africa, Dymaczewo near Poznań, 5-10 September, 1988"--T.p. verso
Includes bibliographical references
Poznań Archaeological Museum