List of working mines in the Republic of South Africa and the Kingdom of Swaziland =
Subtitle: Lys van werkende myne in die Republiek van Suid-Afrika en die Koninkryk van Swaziland
By: Geological Survey.
Edition: 3d ed.
Publisher: The Survey
Published: 1971
Place of publication: Pretoria
Language: eng
Number of pages: 25
Subjects: Mines and mineral resources -- South Africa -- Tables.; Mines and mineral resources -- Swaziland -- Tables.
Other titles: Lys van werkende myne in die Republiek van Suid-Afrika en die Koninkryk van Swaziland.
Notes: "To accompany Special publication no. 18."
English and Afrikaans.