Author: Wagner, Percy.
Title: The Mutue Fides-Stavoren tinfields. MEMOIR No. 16. Mines Department. Union of South Africa. Geological Survey.
Description: Pretoria., Government Printing and Stationary Office., 1921. 24 x 15 cm., 192, iii pages, XXXI plates; photoplates and folding drawings/cross cuts. dog's ears. Wrappers with wear. Owner's entry.

Keywords: South Africa. geology.