Paton, B.
Electric slag welding - 2nd ed. - Moscow Mir Publishers 1963 - 386 p. ill. 23 cm.
Electroslag welding
671.521 / PAT/1963
Electric slag welding - 2nd ed. - Moscow Mir Publishers 1963 - 386 p. ill. 23 cm.
Electroslag welding
671.521 / PAT/1963