1. Solvent Extraction in Hydrometallurgy;Cox,1992
2. The chemistry of solvent extraction;Kertes,1971
3. Extraction—metals processing;Chapman,1987
4. Commercial solvent sytems for inorganic processes;Flett,1983
5. Spectroscopic studies of metal-chelates in supercritical fluids;Tingey;J. Phys. Chem.,1989