United States. Department of Commerce. "U.S. Plant and Equipment Expenditures by Business : Business Capital Spending Plans for 1969 Again Reduced from Earlier Expectations, OBE 69-43|SEC 2385,"
United States Department of Commerce News
(September 3, 1969).
https://fraser.stlouisfed.org/title/6148/item/595005, accessed on June 1, 2026.