TY  - BOOK
AU  - Hamilton,George Nairne Gordon
AU  - Cooke,Herbert Basil Sutton
TI  - Geology for South African, an introductory text book / 
U1  - 556.8 
PY  - 1939///
CY  - Johannesburg : 
PB  - Central News Agency , 
KW  - Geology
KW  - Africa, South
N1  -  Includes bibliographical references
ER  -