Industry Wage Survey: Synthetic Fibers, February-April 1966 : Bulletin of the United States Bureau of Labor Statistics, No. 1540
United States. Bureau of Labor Statistics and United States. Bureau of Labor Statistics. Office of Wages and Industrial Relations. "Industry Wage Survey: Synthetic Fibers, February-April 1966 : Bulletin of the United States Bureau of Labor Statistics, No. 1540," Industry Wage Survey: Synthetic Fibers (1967). https://fraser.stlouisfed.org/title/4634/item/498289, accessed on April 25, 2024.