1. Native asphalts associated with mineral matter;Abraham,1960
2. Maturation trends in oils and asphalts of the Jordan Rift: Utilization of detailed vanadylporphyrin analysis;Aizenshtat;Geochim. Cosmochim. Acta,1989
3. The interrelationship between Arad and sites in southern Sinai in the Early Bronze Age II;Amiran;Israel Expl. J.,1973
4. The genesis of asphalt in the Dead Sea area;Amit;J. Geochem. Expl.,1979
5. A site from the Early Bronze Age II near Sheik Awad, southern Sinai;Beit-Arieh;Qadmoniot,1980