APA (7th ed.) Citation
Focke, W. W. (2013). Alkali-fusion processes for the recovery of zirconia and zirconium chemicals from zircon sand. University of Pretoria.
Chicago Style (17th ed.) Citation
Focke, Walter Wilhelm. Alkali-fusion Processes for the Recovery of Zirconia and Zirconium Chemicals from Zircon Sand. University of Pretoria, 2013.
MLA (9th ed.) Citation
Focke, Walter Wilhelm. Alkali-fusion Processes for the Recovery of Zirconia and Zirconium Chemicals from Zircon Sand. University of Pretoria, 2013.
Warning: These citations may not always be 100% accurate.