The geology of portion of the coastal belt near the Gamtoos valley, Cape Province ... - Haughton, Sidney Henry, 1888-; Frommurze, Herbert Francis; Visser, D. J. L. (Pretoria, Printed in the Union of South Africa by the Government Printer, 1937)
At head of title: Union of South Africa. Department of Mines.
"Publications of [South African] Geological surveys": p. 57-64.
Keywords: Geology -- Cape of Good Hope -- Maps; Geology -- Cape of Good Hope -- Gamtoos valley