Author:
Danial Semirna,Gamal Fatma,Saad Nada,Hamdy Hala,Adel Ghada,Elnahas Mahmoud,Wael Fady,Aboelghar Sohair,Hesham Nada,Tarek Mohamed,Wagdy Hebatallah
Publisher
Egypts Presidential Specialized Council for Education and Scientific Research
Subject
General Earth and Planetary Sciences,General Environmental Science