TY - GEN AU - Sayed Ewais Mohamed Gharieb AU - Goreg Philip Gerges , AU - Mohamed Darwesh Salem , AU - Mortada Mourad Taha Alaareef , TI - Geological studies on the eocene rocks and the associated karst features and facies in the East Beni Suis area North eastern deseret , Egypt / PY - 1998/// CY - Cairo : PB - Sayed Ewais Mohamed Gharieb , N1 - Thesis (Ph.D.) - Cairo University - Faculty Of Science - Department Of Geology UR - http://172.23.153.220/th.pdf ER -