Die diamantvoorkomste in die omgewing van Swartruggens, Transvaal.
Fourie, G. P.
Die diamantvoorkomste in die omgewing van Swartruggens, Transvaal. - Pretoria, Govt. Printer, 1958. - iii, 16 p. maps (part fold.) diagrs., tables. 24 cm - South Africa. Geological Survey. Bulletin 26 . - Geological Survey (South Africa). Geological series. Bulletin 26. .
With a summary in English entitled: The diamond occurrences near Swartruggens, Transvaal.
Bibliography: p. 16.
gs 59000145
Diamond mines and mining--South Africa.
QE325 / .A53 no. 26
Die diamantvoorkomste in die omgewing van Swartruggens, Transvaal. - Pretoria, Govt. Printer, 1958. - iii, 16 p. maps (part fold.) diagrs., tables. 24 cm - South Africa. Geological Survey. Bulletin 26 . - Geological Survey (South Africa). Geological series. Bulletin 26. .
With a summary in English entitled: The diamond occurrences near Swartruggens, Transvaal.
Bibliography: p. 16.
gs 59000145
Diamond mines and mining--South Africa.
QE325 / .A53 no. 26