1. Precipitation diagrams for metal hydroxides, sulphides arsenates and phosphates;Monhemius;Trans. Inst. Min. Metall. Sect. C,1977
2. Iron Control in Hydrometallurgy,1986
3. Hydrometallurgy of nickel sulphides;Burkin,1987
4. The physical chemistry of iron precipitation in the zinc industry;Dutrizac,1979
5. The Marinduque Surigao nickel project;Colvin,1979