New observations on the ores of the Witwatersrand in South Africa and their genetic significance, by Paul Ramdohr
Publisher: [s.n.]
Place of publication: [S.l.]
Language: eng
Subjects: Gold - South Africa; Witwatersrand
Notes: "English transl. of a monograph, originally published in German in 1955".

In Transactions of Geological Society of South Africa v. 61, annexure, 1958

11