TY  - BOOK
AU  - Ashraf Mahmoud Osman EL Maghraby, 
AU  - F.Basta 
AU  - M.EL Sharkawy 
AU  - M. A. Takla
TI  - Geology , Petrology, And Geochemistry Of The Pre- Cambrian Rocks Between Wadi Ghadir And Wadi EL- Gemal, Eastern Desert , Egypt / 
PY  - 1994///
KW  - Geology
N1  - Thesis (Ph.D)-Cairo University,1994; Bibliography: pages 204-226
ER  -