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. "August 2005," PPI Detailed Report (August 2005) : 142-142. https://fraser.stlouisfed.org/title/63/item/21838/toc/306786 , accessed on April 19, 2024.