1. Storm Depositional Systems;Aigner,1985
2. Cretaceous-Tertiary Pre-rift Flurial shallow marine sediments in Yemen;Al-Subbary,1993
3. Geological and sedimentological studies on Jabel AI-Balaq area, Marib;Al-Thour,1988
4. Stratigraphy, sedimentology and diagenesis of the Amran Group (Jurassic) of the region to the west and north-west of Sana'a, Yemen Republic;Al-Thour,1992
5. A holistic geochemical approach to cyclomania: Examples from Cretaceous pelagic limestone sequences;Arthur,1991