Geochemical, mineralogical and sedimentological studies on phosphorites of the Nile Valley (Duwi Formation) between Qena and Idfu, Egypt
By: von Moustafa Abdel-Rahman
Contributors: Technische Universität Berlin
Published: 1992
Language: eng
Number of pages: 163
Notes: Thesis (doctoral)--Technische Universität Berlin, 1992.