Theory and practice of arc welding
Sacks, Raymond J.
Theory and practice of arc welding [by] R.J. Sacks ... - New York, D. Van Nostrand Company, inc. [1943] - xii, 383 p. illus., diagrs. 25 cm
"An original course of study in arc welding in accordance with the recommendations of the American welding society. It is ... based on the society's 'Code of minimum standards for instruction of welding operators.' "--Pref.
Electric welding.
MCE
671.5212 / SAC
Theory and practice of arc welding [by] R.J. Sacks ... - New York, D. Van Nostrand Company, inc. [1943] - xii, 383 p. illus., diagrs. 25 cm
"An original course of study in arc welding in accordance with the recommendations of the American welding society. It is ... based on the society's 'Code of minimum standards for instruction of welding operators.' "--Pref.
Electric welding.
MCE
671.5212 / SAC