TY - GEN TY - GEN T1 - The Wadi Halfa region (northern Sudan) in the stone age : based on the researches of the Scandinavian joint expedition to Nubia 1962-1963 : [preliminary report] T2 - Studia Orientalia A1 - SiiriƤinen, Ari, 1939-2004 LA - eng PP - Helsinki PB - Societas Orientalis Fennica YR - 1965 UL - https://kansalliskirjasto.finna.fi/Record/fikka.3529282 ER -