Title: The geology of the Klerksdorp-Ventersdorp area; an explanation of the geological map,
Authors: Nel, Louis T. 1895-; Geological Survey (South Africa)
Publisher: Printed in the Union of South Africa by the Government printer,
Year: 1935
Subjects: Geology South Africa Transvaal; Geology South Africa Klerksdorp.; Mines and mineral resources South Africa Transvaal.