"Gallium Composés." . . "Gal." . . "Thallium." . . "Aluminium Composés." . . "Gallium." . . "Ind." . . "Downs, A. J." . . "Thallium Composés." . . "Indium." . . "Aluminium." . . . . "Tal." . . "Thalliumverbindungen." . . "Aluminiumverbindungen." . . . . . . . . . . . . . . . . "Chemistry of aluminium, gallium, indium and thallium" . . "Chemistry of Aluminium, Gallium, Indium and Thallium"@en . . . . . . . . . . . . . . . . . . "Chemistry of aluminium, gallium, indium, and thallium" . . "Indium Composés." . .