Instructions in aircraft welding; oxyacetylene (exercises) ...
Title:
Instructions in aircraft welding; oxyacetylene (exercises) ...
Uniform Title:
Air reduction.
Publication Information:
New York, N.Y. : Air Reduction [1940]
[©1940]
Physical Description:
36 pages : illustrations, diagrams ; 28 x 22 cm
General Note:
Reproduced from type-written copy.
Language:
English
Format :
Book