Mineralogy and geoochemistry of some gem minerals, egypt /
Fahmy Yasein Moselhy El-Eraky,
Mineralogy and geoochemistry of some gem minerals, egypt / دراسات معدنية و جيو كيميائية لبعض الاحجار الكريمة By Fahmy Yasein Moselhy El-Eraky; Supervised By Dr.Maher A.takla, Prof. Dr. Abdel Aziz A.hussein, Prof. Dr. Aly Sadek Abdel Wahed. - 174 Leaves : illustrations ; 30 cm. +
Thesis (Ph.D)-Cairo University, 1997.
Bibliography: pages 165-174.
GEOLOGY gem minerals geoochemistry
Mineralogy and geoochemistry of some gem minerals, egypt / دراسات معدنية و جيو كيميائية لبعض الاحجار الكريمة By Fahmy Yasein Moselhy El-Eraky; Supervised By Dr.Maher A.takla, Prof. Dr. Abdel Aziz A.hussein, Prof. Dr. Aly Sadek Abdel Wahed. - 174 Leaves : illustrations ; 30 cm. +
Thesis (Ph.D)-Cairo University, 1997.
Bibliography: pages 165-174.
GEOLOGY gem minerals geoochemistry