Crustal Evolution of Southern Africa. 3.8 Billion Years of Earth history
Tankard, A.J.
Crustal Evolution of Southern Africa. 3.8 Billion Years of Earth history - 1 - 523 - International Hydrological Decade 1965-1974 - Expert Meeting on the co-operative role of hydrogeology and geophysics in ground water exploration - Budapest 1969 .
--Conferences - Meetings
Crustal Evolution of Southern Africa. 3.8 Billion Years of Earth history - 1 - 523 - International Hydrological Decade 1965-1974 - Expert Meeting on the co-operative role of hydrogeology and geophysics in ground water exploration - Budapest 1969 .
--Conferences - Meetings