1. (1982). The Natufian of the Southern Levant. In , and , Eds., The Hilly Flanks and Beyond, pp. 11–42. Chicago: University of Chicago Press.
2. and , Eds., (1977). Prehistoric Investigations in Gebel Maghara, North-ern Sinai. In QEDEM 7. Monographs of the Institute of Archaeology. Jerusalem: Hebrew University Press.
3. and (1991). Palynological Evidence for Climatic Changes in the Levant 17,000-9000 BP. In and , Eds., The Natufian Culture in the Levant, pp. 11–20. Ann Arbor: International Monographs in Prehistory.