Late Palaeolithic Chert Assemblages from the Upper Egyptian Nile Valley, African Archaeological Records vol. 1ISBN: 83 908606 1 9 Description: softcover, 29,5x21cm, drawings Condition: very good Weight: 195g. J. Kabacinski, D. Usai, Late Palaeolithic Chert Assemblages from the Upper Egyptian Nile Valley, African Archaeological Records vol. 1, Poznan 2009 ACKNOWLEDGEMENTS I. INTRODUCTION II. STRATIGRAPHY OF THE SITE III. DESCRIPTION OF MATERIALS III. 1. CONCENTRATION "A" III. 1. A. CORES III. 1. B. DEBITAGE III. I. C. TOOLS III. 2. CONCENTRATION "B". III. 2.