Geology of southern Blue Nile Province, Sudan
By: by J.R. Vail ... [et al.].
Contributors: Vail, J. R.; Sudan. Authority for Geological Research.; Portsmouth Polytechnic. Dept. of Geology.
Series: Bulletin ;; no. 37; Bulletin (Sudan. Maṣlaḥat al-Jiyūlūjīyā wa-al-Tharwah al-Maʻdinīyah) ;; no. 37.
Publisher: Republic of the Sudan, Ministry of Energy and Mining, Authority for Geological Research in collaboration with Portsmouth Polytechnic, Dept. of Geology
Published: 1986
Place of publication: [Khartoum?]
Language: eng
Number of pages: 32
Subjects: Geology -- Sudan -- Nīl al Azraq.
Notes: Bibliography: p. 21-22.
One folded map laid in.