On Magmatic nickel deposits of the Bushveld Complex in the Rustenburg District, Transvaal - Wagner, Percy Albert (Pretoria, The Government Printing and Stationery Office, 1924)
At head of title: Union of South Africa. Dept. of mines and industries.
Bibliographical references.
Keywords: Nickel mines and mining -- South Africa -- Transvaal; Bushveld Complex (South Africa)