The Ethiopian rift system
Published: 1962?
Place of publication: Addis Ababa?]
Language: eng
Number of pages: 62
Subjects: Geology; Faults (Geology)
Notes: Cover title.

At head of title: University College of Addis Ababa. Geophysical Observatory.

"Reprinted from the Bulletin of the Geophysical Observatory, vol. III, n.1.

Bibliography: p. 61-62.