Pt Platinum : Supplement Volume A 1 Technology of Platinum-Group Metals

Published 1985

Rh Rhodium : Coordination Compounds with O- and N-Containing Ligands

by Watts, G.R.
Published 1991

Pd Palladium : Palladium Compounds

by Griffith, William P., Robinson, Stephen D., Swars, Kurt
Published 1989

Tantal : Teil B 2. Legierungen, Tantal/Metall/Nichtmetall-Verbindungen, Komplexverbindungen

by Swars, Kurt
Published 1970