Area Wage Survey: Portland, Oregon-Washington, Metropolitan Area, May 1977 : Bulletin of the United States Bureau of Labor Statistics, No. 1950-32
United States. Bureau of Labor Statistics. "Area Wage Survey: Portland, Oregon-Washington, Metropolitan Area, May 1977 : Bulletin of the United States Bureau of Labor Statistics, No. 1950-32," Area Wage Survey (1977). https://fraser.stlouisfed.org/title/4655/item/499348, accessed on May 10, 2024.