Tethering trapping stones from the area around shaqadud cave in the butana sahel (Sudan)
By: Hamdan, Hamad Muhammad; al-Tayib, Ad Allah. Revue Minbar et-Tourath el-Etheri. No. 9 (Apr. 2021), pp.347-365, 19 p.
Subjects: North Africa; Sudan; Western Sahara