TY  - GEN
AU  - Adel Abdelrahman Arbab
AU  - Fawzy S. Bakhit , 
AU  - Maher A. Takla , 
TI  - Geology petrology and radioactivity of Gabal El-umrah area , Eastern Desert , Egypt / 
PY  - 1997///
CY  - Cairo : 
PB  - Adel Abdelrahman Arbab , 
N1  - Thesis(M.Sc.) - Cairo University - Faculty of Science - Department of Geology
UR  - http://172.23.153.220/th.pdf
ER  -