Dunwoody series: welding training jobs ...
Contributors: American Technical Society.
Publisher: American technical society
Published: 1942
Place of publication: Chicago
Language: eng
Subjects: Oxyacetylene welding and cutting.
Other titles: Welding training jobs.
Notes: Includes "References."
Table of contents: title: [I] Arc welding job training units.; title: [II] Gas welding job training units.