"American Society for Metals." . . . . "Atomes." . . "National Metal Congress and Exposition." . . . "Atom movements : a seminar on atom movements held during the thirty-second National Metal Congress and Exposition, Chicago, October 21 to 27, 1950" . . . . . . . "Atom movements : a seminar : held during the thirty-second National Metal Congress and Exposition, Chicago, October 21 to 27, 1950"@en . . . . . . "Atom movements; a seminar on atom movements held during the Thirty-second National Metal Congress and Exposition, Chicago, October 21 to 27, 1950"@en . "Atom movements; a seminar on atom movements held during the Thirty-second National Metal Congress and Exposition, Chicago, October 21 to 27, 1950" . . . . . "Atom movements a seminar on atom movements held during the Thirty-second National Metal Congress and Exposition, Chicago, October 21 to 27, 1950"@en . . . . . "Diffusion (Physique) Congrès." . . "National Metal Congress and Exposition (32nd : 1950 : Chicago, Ill.)" . . .