TY  - GEN
AU  - Said Sayed Farag
AU  - Maher A.Takla , 
AU  - Saad E.I.Mansour , 
AU  - Taha A.Sayah , 
TI  - The basement rocks of gebel felat area and its radioactivity , southeastern desert of Egypt / 
PY  - 1999///
CY  - Cairo : 
PB  - Said Sayed Farag , 
N1  - Thesis (Ph.D.) - Cairo University - Faculty Of Science - Department Of Geology
UR  - http://172.23.153.220/th.pdf
ER  -