Course outline in metallography for welders
By: by W. C. Cumming. Published by State department of vocational education.
Contributors: Nebraska. State Board for Vocational Education.
Published: 1935
Place of publication: Lincoln, Neb
Language: eng
Number of pages: 72
Subjects: Metallography.; Welding.
Notes: Cover-title.
"Sources of material on welding and metallography": p. 71-72.