The water-bearing properties of the more important geological formations in the Union of South Africa - Frommurze, H. F.; South Africa. Department of Mines and Industries (Pretoria : Govt. Printer, 1937)
At head of the title: Union of South Africa. Department of Mines.
With: The geology of the country around Bethlehem and Kestell with special reference to oil indications / by O.R. van Eeden. Pretoria : Govt. Printer, 1937. Bound together subsequent to publication.
Includes bibliographical foot-notes and index.
Keywords: Groundwater -- South Africa