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. 
<br/><br/> At head of title: Ministry of Finance. Survey Dept., Egypt. 
<br/><br/><label>LCCN: </label>gs 13000551 //r873 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical geography--Egypt.<br/>Geology--Egypt.
<br/><br/><label>LC Class. No.: </label>GA76.E3  / A7