Mackenzie, L.B., ed. Jefferson, Ted B., ed.
The welding encyclopedia - 15th rev. ed. - Morton Grove Monicello 1964 - 1014 p.
621.791(03) / W4
The welding encyclopedia - 15th rev. ed. - Morton Grove Monicello 1964 - 1014 p.
621.791(03) / W4