The rock drawings.

von Hellström, Pontus
The Scandinavian Joint Expedition to Sudanese Nubia 1,1/2
Odense : Scandinavian University Books, 1970.
Umfang/Format: 238 S. ; 30 cm.

The rock drawings : including the results of The Gordon Memorial College Expedition to Abka under the direction of Oliver Myers.

von Hellström, Pontus.
The Scandinavian Joint Expedition to Sudanese Nubia publications 1, 1-2
Stockholm [et al.] : Läromedelsförl. [et al.], 1970.
Umfang/Format: 2 v. (Text: 238 p. Plates: 171 pl.) : überwiegend Ill., 1 Kt. ; 31 cm.