Bourbousson, P. H. M.
Gas welding and cutting : questions and answers P. H. M. Bourbousson - England: Hazell Watson & Viney, 1973. - 120p.
PB
Eng
Welding
671.522 / BOG
Gas welding and cutting : questions and answers P. H. M. Bourbousson - England: Hazell Watson & Viney, 1973. - 120p.
PB
Eng
Welding
671.522 / BOG