00763nam a22002171 4500 gs 13000551 DLC 20260227111314.0 870115s1912 ua abf f00000 eng c gs 13000551 //r873 U.S. Geol. Survey Library/ICU ICU GA76.E3 A7 Egypt. Maṣlaḥat al-Misāḥaḥ. The geography and geology of south-eastern Egypt. By John Ball. Cairo, Govt. Press, 1912. xii, 394, xi p. illus., plates (part col.) maps (part fold.) col. profiles. 28 cm. At head of title: Ministry of Finance. Survey Dept., Egypt. Physical geography Egypt. Geology Egypt. Ball, John, 1872-1941. 25282 25282