Sahara: Paleomilieux et Peuplement Prehistorique au pleistocene superieur / Palaeoenvironments and Prehistoric Populations in the Upper Pleistocene, Colloque de Solignac, 13-15 Juin 1991. I.G.C.P. 252: Past and Future Evolution of Deserts. Working-group: Men and the deserts.
1991. Paperback. 14 stapled booklets with wrap around paper covers from the colloquim by several members of the working group, in French or English with abridgements in translation. More