@book{37020,
	author = {Schaffer, Herbert.},
	title = {Factory workers' earnings in selected manufacturing industries, June 1959.},
	publisher = {U.S. Dept. of Labor, Bureau of Labor Statistics :},
	year = {1960.},
	series = {Bulletin ;},
	address = {[Washington, D.C.] :},
	note = {"Distribution of nonsupervisory workers in selected manufacturing industries by straight-time hourly earnings"--Cover.}
}