http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Majallah al-Misriyah li-`ilm al-zhiyuluzhiya
Egyptian journal of geology (Cairo, Egypt : 1957)
Vol. -v. 3, no. 2 issued by the Geological Society of Egypt in collaboration with the National Research Centre.
Journal of geology of the United Arab Republic