TY - GEN AU - Bassim Shaif Abd El Kader Alkhirbash AU - Ahmed M.Alkotba , AU - Mohamed I.Elanbaawy , AU - Shawky M.Sakran , TI - Environmental geological hazards of sana'a - dhamar basings , republic of yemen / PY - 2003/// CY - Cairo : PB - Bassim Shaif Abd El Kader Alkhirbash , KW - Dhamar basings KW - Geological hazards KW - Sana'a N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Science - Department Of Geology; Issued also as CD ER -