Books by Percy Albert Wagner
Mineral deposits of the Union
Mineral deposits of the Union of South Africa
The platinum deposits and mine
The platinum deposits and mines of South Africa
The iron deposits of the Union
The iron deposits of the Union of South Africa
On Magmatic nickel deposits of
On Magmatic nickel deposits of the Bushveld Complex in the Rustenburg District, Transvaal
The Pretoria salt-pan
The Pretoria salt-pan
Report on the Crocodile River
Report on the Crocodile River iron deposits
The Mutue Fides-Stavoren tinfi
The Mutue Fides-Stavoren tinfields
The geology and mineral indust
The geology and mineral industry of South-west Africa =
The diamond fields of southern
The diamond fields of southern Africa
The Union of South Africa