Wages, hours and employment in American manufacturing industries July, 1914-July 1923.
Series: Its Research report -- no. 52, 59, 62; Research report (National Industrial Conference Board) -- no. 52, etc.
Publisher: National industrial conference board
Published: 1922
Place of publication: New York
Language: eng
Subjects: Wages -- United States.; Hours of labor -- United States.; Manufacturing industries -- United States.