The geology of Ethiopia /
Mohr, Paul A.
The geology of Ethiopia / Paul A. Mohr - Addis Ababa : University College of Addis Ababa Press , 1970 - 268 p. : ill. ; 27 cm
Includes bibliographical references ( p. 245 - 253)
Geology--Ethiopia
556.3
The geology of Ethiopia / Paul A. Mohr - Addis Ababa : University College of Addis Ababa Press , 1970 - 268 p. : ill. ; 27 cm
Includes bibliographical references ( p. 245 - 253)
Geology--Ethiopia
556.3