United States. Bureau of Labor Statistics. "Area Wage Survey: Minneapolis-St. Paul, Minnesota-Wisconsin, Metropolitan Area, January 1980 : Bulletin of the United States Bureau of Labor Statistics, No. 3000-1,"
Area Wage Survey
(April 1980).
https://fraser.stlouisfed.org/title/4655/item/582102, accessed on April 8, 2025.
@FedFRASER