Handbook on the Physics and Chemistry of Rare Earths

Preface. 47. Hydrogen absorption in intermetallic compounds (K.H.J. Buschow). 48. Crystal structures and crystal chemistry of ternary rare earth-transition metal borides, silicides and homologues (E. Parthé and B. Chabot). 49. Phase equilibria in ternary and higher order systems with rare earth elements and boron (P. Rogl). 50. Preparation of divalent ytterbium and samarium derivatives and their use in organic chemistry (H.B. Kagan and J.L. Namy). Subject Index.