RB 83/00048 Opal industry in SA. Report no. 5. The 1982 survey of mining equipment and calculation of value of opal produced.

Download (1.13 MB)
Embed

This resource view is not available at the moment. Click here for more information.

Download resource

Additional information

Description
Format PDF
Size 1.13 MB
Created November 6, 2024
Data last updated November 6, 2024
License Creative Commons Attribution 4.0