The Omo river project
Subtitle: reconnaissance geology and geochemistry of parts of Ilubabor, Kefa, Gemu Gofa and Sidamo, Ethiopia
By: compiled by A. Davidson.
Series: Bulletin / Ethiopian Institute of Geological Surveys -- no.2
Publisher: Geological Survey of Canada
Published: 1983
Place of publication: Ottowa
Language: eng
Notes: At head of title: The Provisional Military Government of Socialist Ethiopia.

With 13 maps in slip case.