1. Atlas of Israel: Israel Survey Department, Ministry of Labour (1963)
2. Begin, Z.B., Ehrlich, A., Nathan, Y.: Lake Lisan and the Pleistocene. Precursor of the Dead Sea. Geol. Survey of Israel Bull. 63, 1?30 (1974)
3. Danin, A.: Notes on the vegetation near Suez and Fayid (Egypt). Israel J. Bot. 23, 226?236 (1974)
4. Danin, A., Orshan, G., Zohary, M.: Vegetation of the Neogene sandy areas of the Northern Negev of Israel. Israel J. Bot. 13, 208?233 (1964)
5. Danin, A., Orshan, G., Zohary, M.: The vegetation of the Northern Negev and the Judean Desert of Israel. Israel J. Bot. 24, 118?172 (1975)