Producer Price Indexes for Material and Supply Inputs to Construction Industries
United States. Bureau of Labor Statistics. "Producer Price Indexes for Material and Supply Inputs to Construction Industries," in United States. Bureau of Labor Statistics. "October 2006," PPI Detailed Report (October 2006) : 141-141. https://fraser.stlouisfed.org/title/63/item/21851/toc/389082 , accessed on April 19, 2024.