Cataloged map
1 : 125,000 Somaliland Protectorate. Geological Survey. D.C.S. 1076, El Dur Elan
Institution:British Library
Full title:1 : 125,000 Somaliland Protectorate. Geological Survey. D.C.S. 1076, El Dur Elan
Depicted:1970
Publisher:[Surbiton] : Directorate of Colonial Surveys