TY - JOUR CN - L 2.43/3: CN - HD4973.3 CY - Washington, D.C. : ID - 149441 KW - White collar workers KW - Professional employees N1 - Description based on: Mar. 1990. PB - U.S. Dept. of Labor, Bureau of Labor Statistics, PP - Washington, D.C. : T1 - The National survey of white-collar pay. TI - The National survey of white-collar pay. ER -