Assessment of undiscovered conventionally recoverable petroleum resources of northwestern, central, and northeastern Africa (including Morocco, northern and western Algeria, northwestern Tunisia, Mauritania, Mali, Niger, eastern Nigeria, Chad, Central African Republic, Sudan, Ethiopia, Somalia, and southeastern Egypt)
By: by James A. Peterson
Contributors: Geological Survey (U.S.)
Series: Open-file report -- 83-598; Open-file report (Geological Survey (U.S.)) -- 83-598
Publisher: U.S. Dept. of the Interior, Geological Survey
Published: 1983
Place of publication: [Reston, Va.?]
Language: eng
Format: Microform
Subjects: Petroleum -- Geology -- Africa
Notes: Chiefly ill

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1983?]. 1 microfiche ; 11 x 15 cm