Outline of course with qualifications test for aircraft welders.
Training course for aircraft welders
Am. Welding Soc. -- Jl
American Welding Society -- Journal ; 9 , n 6
1930
15 pages
17 Figs.
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Engineering Index Backfile | 1929
|Training welders for aircraft work
Engineering Index Backfile | 1930
|Aircraft welders need special training
Engineering Index Backfile | 1943
Suggestions for training aircraft welders
Engineering Index Backfile | 1930
|Training welders for aircraft work
Engineering Index Backfile | 1929
|