The Camel in Arabia—A direct radiocarbon date, calibrated to about 7000 BC Grigson, Caroline ; Gowlett, John A. J. ; Zarins, Juris Abstract Publication: Journal of Archaeological Science Pub Date: July 1989 DOI: 10.1016/0305-4403(89)90011-3 Bibcode: 1989JArSc..16..355G