00357nam 2200028 450000100030000000300230000300500090002600800410003502000140007610000220009026000280011230000240014024500610016428StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a1110-0958 aAssuit University bEgypt: Assuit University a11: two times a yea aAssuit University Journal of Geology / Assuit University