-235- /10O/eon, while other manufacturers who have not assented to the treement are doinS so. If the industry, thru its voluntary-r agreement, cannot establish Lmd enforce iaxinmum terms of sale for all members of the industry, ;,on)etition *--ill be based again on the lowest labor costs, resulting .n the complete break down of the minimumq wages and iaxiuum hours and prohibition c..-..inst child labor rules established for the industry.