Dorland, HermanCampbell, Q.Le Roux, M.Van Vuuren, P.Venter, W.Erasmus, P.Wagner, N.Dorland, M.2018-06-192018-06-192016Dorland, H. et al. 2016. The product yield problem and the history and future of washability analysis. 33rd Annual International Pittsburgh Coal Conference (IPCC 2016). Coal: energy, environment and sustainable development, Cape Town, South Africa, 8-12 Aug. 2016:343-361. [http://toc.proceedings.com/37637webtoc.pdf]978-1-5108-5366-9http://hdl.handle.net/10394/27700http://toc.proceedings.com/37637webtoc.pdfenThe product yield problem and the history and future of washability analysisPresentation