TY  - BOOK
AU  - Nel,Louis T.
TI  - The geology of the country around Vredefort,: an explanation of the geological map
T2  - Union of South Africa Department of Mines and Inustries. Geological survey
AV  - QE324 .A5 1927
PY  - 1927///
CY  - Pretoria
PB  - The Government Printing and Stationery Office
KW  - Geology
KW  - South Africa
KW  - Vredefort
N1  - Bibliography: p. 118-120
ER  -