Yazar
f j coertze
4 cilt bulundu.
Cilt sonuçları
The Geology of the Eastern Soutpansberg and the Lowveld to the North
O. R. van Eeden; H. N. Visser; J. S. van Zyl; F. J. Coertze; J. T. Wessels · Union of South Africa, Department of Mines
Sayfa sayısı yok · 1955
Kategori yok
The basic portion and associated minerals of the Bushveld igneous complex north of Pilanesberg
F. J. Coertze · Govt. Printer
48 sayfa · 1962
Geology / Igneous Rocks / Mines and mineral resources / Rocks, Igneous / Igneous rocks