Die geologie van 'n gebied in Noord-Oos Transvaal met spesiale verwysing na die verspreiding en petrografie van die rotssoorte van die Palabora-stollings-kompleks
(1948-12)
Thesis (DSc (Geology))--Stellenbosch University, 1948.
375 leaves printed on single pages, preliminary pages and numbered pages1-312. Includes bibliography, figures and photos.
Digitized at 330 dpi color PDF format (OCR), using KODAK i 1220 PLUS scanner.
Thesis