The Mutue Fides-Stavoren Tinfields. By Percy A. Wagner, Ing.D., B.Sc., etc. Union of South Africa Geological Survey Memoir No. 16. pp. 192, 31 plates, 27 text-figures. 1920. 7s. 6d

J. E. A. W.
1922 Geological Magazine  
doi:10.1017/s001675680010994x fatcat:4cyx53drh5cb7lfccceec7c6ka