Non-Metallic Compounds-I

Preface. 21. Geochemistry and mineralogy of the rare earths (L.A. Haskin and T.P. Paster). 22. Separation chemistry (J.E.Powell). 23. Theoretical chemistry of rare earths (C.K. Jørgenson). 24. The absorption and fluorescence spectra of rare earth ions in solution (W.T. Carnall). 25. Complexes (L.C. Thompson). 26. Hydrides (G.G. Libowitz and A.J. Maeland). 27. The binary rare earth oxides (L. Eyring). 28. Mixed rare earth oxides (D.J.M. Bevan and E. Summerville). 29. Perovskites and garnets (C.P. Khattak and F.F.Y. Wang). 30. Rare earth molybdates (VI) (L.H. Brixner, J.R. Barkley and W. Jeitschko). Subject Index.