The gold resources of the world
Subtitle: an inquiry made upon the initiative of the organizing committee of the XV. International Geological CongressSouth Africa, 1929 with a summary by A.C. Sutherland.
Contributors: Sutherland, A. C.; International Geological Congress, (15th : 1929 : South Africa)
Publisher: Bureau of the Congress
Published: 1930
Place of publication: Pretoria
Language: eng