United States. Bureau of Labor Statistics. "National Compensation Survey: Richland-Kennewick-Pasco, WA, August 2004 : Bulletin of the United States Bureau of Labor Statistics, No. 3125-19," National Compensation Survey (Wages and Salaries) (December 2004). https://fraser.stlouisfed.org/title/6009/item/582776, accessed on September 12, 2024.