Treasury Announces Depreciation Changes For Two Types Of Property, April 27, 1979, Release Number b-1569
United States. Department of the Treasury. "Treasury Announces Depreciation Changes For Two Types Of Property, April 27, 1979, Release Number b-1569," in United States. Department of the Treasury. "Volume 220," Press Releases of the United States Department of the Treasury (March 20, 1979 - April 30, 1979) : 877-881. https://fraser.stlouisfed.org/title/6111/item/587063/toc/530673 , accessed on May 20, 2024.