Safety procedures ; arc welding 1 & 2 ;night school /
Safety procedures ; arc welding 1 & 2 ;night school /
British Columbia Vocational Schools
- Albany, N.Y. : Delmar Publishers, c1984.
- vii, 116 pages : some coloured illustrations ;
Includes index
83018843
Electric welding.
TK 4660.82
671.5/212
Includes index
83018843
Electric welding.
TK 4660.82
671.5/212