United States. Bureau of Labor Statistics. "National Compensation Survey: Houston-Galveston-Brazoria, TX, July 1999 : Bulletin of the United States Bureau of Labor Statistics, No. 3100-22," National Compensation Survey (Wages and Salaries) (May 2000). https://fraser.stlouisfed.org/title/6009/item/582397, accessed on November 16, 2024.