Environmental change and human culture in the Nile Basin and northern Africa until the second millennium B.C. /

: "Proceedings of the International Symposium organized by the Archaeological Commission of the Polish Academy of Sciences, Pozna n Branch, and the Pozna n Archaeological Museum for the International Commission of the Later Prehistory of the Northeastern Africa, Dymaczewo nea Pozna n, 5-10 September, 1988" -- T.p. verso. : 494 pages : illustration, maps ; 24 cm. : Includes bibliographical references. : 8390043416 : 0866-9244 ;