TY - BOOK AU - Sacks,Raymond J. ED - American Welding Society. TI - Theory and practice of arc welding U1 - 671.5212 PY - 1943///] CY - New York PB - D. Van Nostrand Company, inc. KW - Electric welding KW - MCE N1 - "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 ER -