1. Photo-Redox Effects at the Solid-Liquid Interface;Dixon,1972
2. Solutions, Minerals and Equilibria;Garrels,1965
3. Copper Activation Studies with Sphalerite;Girczys;Can. Metall. Q.,1972
4. Solid-State Chemistry;Hannay,1968
5. Colloidal precipitates as activators and depressants in flotation;Healy,1973