41
Published 1982
Subjects: ...Steel, Structural welding....
42
Published 1982
Subjects: ...Welded joints -- Defects measurement....
43
Published 1979
Subjects: ...Welded joints -- Defects measurement....
44
by Wallace, John Francis, 1919-
Published 1979
Subjects: ...Steel castings -- Welding....
45
Published 1973
46
Published 1964
Table of Contents: .... Forging and casting -- v. 6. Welding and brazing -- v. 7. Atlas of microstructures of industrial alloys...
47
Published 2003
Table of Contents: ... and mapping -- 24. Piping drawing -- 25. Welding representation....