"June, 1918." At head of title: Union of South Africa, Department of Mines and Industries.
Authors
- Contributor
- South Africa. Dept. of Mines and Industries
- Format
- Language material Electronic resource
- Pages
- ix, 64 p., [13] leaves of plates : 25 cm.
- Place Discussed
- South Africa Africa, East
- Provider
- HathiTrust
- Published in
- South Africa
- Reference
- LC call number: HC515 .A5 1918; sdr-nwu418867; sdr-srlf3089844; (OCoLC)12254739; Hathi: 007703517
- Rights
- Public domain only when viewed in the US. Learn more at http://www.hathitrust.org/access_use
- Source
- Digital Public Library of America https://dp.la/item/6b392295da42596c6c84717405dabade