The petrology and provenance of the Upper Karroo : the escarpment grit formation of Kaumpwe, Chizwabowa, and Nankwilimba ridges, mid-Zambezi valley, Zambia /
by R.S. Prasad and M. Lehtonen.
- [Lusaka] : Geological Survey of Zambia, [1977]
- Occasional paper / Geological Survey of Zambia ; no. 91 .
- Ocassional paper (Geological Survey of Zambia) ; no. 91. .
"November 1977." "Uranium deposits of Africa conference, Zambia-IAEA."