Parkin, N.
Welding craft practice : oxy-acetylene gas welding and related studies N. Parkin - Oxford: Pergamon Press, 1969. - 159p.
PB
Eng
0080129803
Welding
Gas welding
671.522 / PAW
Welding craft practice : oxy-acetylene gas welding and related studies N. Parkin - Oxford: Pergamon Press, 1969. - 159p.
PB
Eng
0080129803
Welding
Gas welding
671.522 / PAW