Department of Mines, Geological Survey, Union of South Africa Departement Mynwese, Geologiese Opname, Unie van Suid-Afrika Bronkhorstspruit 2528D Witbank 2529C Bronkhorstspruit 2528D Witbank 2529C
Geological Survey (South Africa) A. J Besaans; A. P. G Söhnge; J. J Spies; H. N Visser; Trigonometrical Survey (South Africa)
Pretoria Printed by the Government Printer 1962
Localização:
IGC - Instituto de Geociências
(MP M3-265 )(Acessar)
Department of Mines, Geological Survey, Union of South Africa Departement Van Mynwese, Geologiese Opname, Unie van Suid-Afrika Balfour 2628D Standerton 2629C Balfour 2628D Standerton 2629C
Geological Survey (South Africa) Louis T Nel 1895- (Louis Taylor); A. W Rogers 1872-1946 (Arthur William); A. P. A Steyn; A. J Besaans; Trigonometrical Survey (South Africa); Map Studio Productions, pty. ltd
Pretoria Printed by the Government Printer 1971
Localização:
IGC - Instituto de Geociências
(MP M4-92 )(Acessar)