Industrial nations -- See Developed countries Here are entered works that discuss collectively those countries that are comparatively advanced in industrial capability, technological sophistication, and economic productivity.This heading may be subdivided by those topical subdivisions used under names of regions, countries, etc., e.g. Developed countries--Economic conditions, and may be used as a geographic subdivision under those topics authorized for local subdivision, e.g. Technology--Developed countries.
Industrial productivity -- See Also the narrower term Labor productivity Here are entered works on the units produced by workers in relation to a given effort or unit of time expended. Works on the hours that employees are at work are entered under Hours of labor. Works on the number of hours of labor necessary to accomplish a task are entered under Labor time.
--subdivision Labor productivity under types of industries, occupations, and processes, e.g. Construction industry--Labor productivity; Coal mines and mining--Labor productivity
