Etr, Hassan A. <br/><br/>
Geologic-geomorphic studies in the deserts of Egypt :  an Ain Shams University-Smithsonian Institution joint research project : abstracts of research work completed up to June 1979 / 
prepared by Hassan A. el-Etr, Nabil S. Embabi, Mahmoud S.M. Yousif ; reviewed by Mourad I. Youssef. 
 - [Cairo] :  Ain Shams University,  1979. 
 - v. :  ill., maps ;  27 cm. 
<br/><br/> Arabic and English.  Includes indexes.  Title on added t.p.:دراسة جيولوجية-جيومورفولوجية فى الصحارى المصرية:جامعة عين شمس-القاهرة-معهد سمثونيان-واشنطن. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Deserts--Abstracts.--Egypt<br/>Geology--Abstracts.--Egypt
<br/><br/><label>LC Class. No.: </label>GB618.83  / .E87 1980