1. Survey of Israel;Atlas of Isreal,1970
2. Calcic soils and calcretes in the southwestern U.S.A.;Bachman;U.S. Geol. Survey Open-file Rpt. 77-794,1977
3. Lake Lisan, the Pleistocene precursor of the Dead Sea;Begin;Israel Geological Survey, Bull.,1974
4. Dead Sea and Lake Lisan levels in the last 30,000 years;Begin;G.S.I.,1985
5. Pedology, Weathering and Geomorphological Research;Birkeland,1974