Methods of providing rest and alternation of shifts in automatic sheet-glass works. Fourth item on the agenda. - International Labour Office; International Labor Conference 1933 : Geneva) (Geneva, 1933)
At head of title: First discussion. International Labour Conference. 17th sess., Geneva, 1933.
"Appendix: The sheet-glass industry of the United States": p. [68]
Keywords: Glass manufacture; Shift systems; Rest