//-->
Nonagricultural employment and hours and earnings in manufacturing 1949-1961 : trenton metropolitan area
(1962)
Measurement of employment hours, and earnings in nonagricultural industries
Fishbein, David M., (1961)
Estimates of employment, hours, and earnings in nonagricultural establishments in Illinois : prep. in coop. with the U.S. Bureau of Labor Statistics and the Bureau of Employment Security
(19XX)