. . . . . . . "Plasma sintering" . . . . . . "Frederick Kenneth McTaggart" . . . . "1917" . "McTaggart" . . . . . . . . . . . . . . . . . . . . . "Production of metals from their halides" . . . . . . . . . . . . . . . "Frederick Kenneth McTaggart" . . . . . . . "Ken McTaggart" . . . "Frederick Kenneth McTaggart" . "2004" . "1917-11-30" . .