546.731 Guz V Guzmán Jaimes, Juan Vaporation of molten fluorides : The Systems sodium fluoride-aluminium flouride, cryolite-alkali flouride and cryolite -alkaline earth flouride / Juan Guzmán Jaimes. ---- Trondheim, 1986 . 174 p . : i l l . ., 24 cm Thesis (Academic degree ) - University of Trondhein " References " : p . 111-117