%0 Journal Article %A Martin Thorp %A Peter Glanville %A Stephen Stokes %A Richard Bailey %T Preliminary optical and radiocarbon age determinations for Upper Pleistocene alluvial sediments in the southern Anti Atlas Mountains, Morocco %J Comptes Rendus. GĂ©oscience %D 2002 %P 903-908 %V 334 %N 12 %I Elsevier %R 10.1016/S1631-0713(02)01831-X %G en %F CRGEOS_2002__334_12_903_0