TY  - BOOK
AU  - Fadia Youssef Mohamed Ahmed,
AU  - H.A.Hussein
AU  - A.M.Kammar
AU  - M.M.ALy
TI  - Compartive Study Of The Radioactivity And Geochemistry Of The Upper Cretaceous Phosphate -Bearing Sediments In The Western And Eastern Sinai-Egypt / 
PY  - 1994///
KW  - Geology
N1  - Thesis (Ph.D)-Cairo University, 1994; Bibliography: pages 181-205
ER  -