@book{36913,
	author = {United States.},
	title = {Trends in output per man-hour and man-hours per unit of output, manufacturing, 1939-53.},
	year = {1955]},
	series = {Its BLS report},
	address = {[Washington,},
	note = {Reprint of testimony taken at hearings by the Subcommittee on Economic Stabilization of the Joint Committee on the Economic Report, 84th Congress, 1st sess., Washington, 1955.}
}