TY - GEN AU - Mahasen Hassan AbouelMagd AU - Abdelwahab Mohamed Amer , AU - Ahmed Rashad Khater , AU - Ashraf Ghanem , TI - Water resources assessment in Siwa Oasis / PY - 2004/// CY - Cairo : PB - Mahasen Hassan AbouelMagd , KW - Assessment N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Engineering - Department Of Civil Engineering; Issued also as CD N2 - Siwa is one of the five main Oases in the Western Desert in EgyptThe area is bounded by the zero elevation contour lineThe main aquifer system supplying the oases is the regional Nubian Sandstone , and it is overlain by the fractured limestone aquiferThe rainfall is practically nilThe only source of water in Siwa Oasis is the groundwaterThe hydrogeological conditions are controlled by geological structureThe upper and the lower aquifers are hydraulically connected UR - http://172.23.153.220/th.pdf ER -