Dymaczewo near Poznań. International Symposium
"Environmental change and human culture in the Nile Basin
and Northern Africa until the second millenium B.C.",
September 5th-10th, 1988. In the lobby.
From the left: (1) Prof. John Alexander (St. John's College,
University of Cambridge, Great Britain);
(2) Michał Kobusiewicz, Ph.D. (head of the Department of Archaeology of Greater Poland
and Pomerania, Institute of History of Material Culture,
Polish Academy of Sciences);
(3) Lech Krzyżaniak, Ph.D.