Concrete Pavement Contracts Awarded, Portland Cement Association-Standard Trade Statistics Co.

United States
Monthly
Million Square Yards

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Organisation:The National Bureau of Economic Research
Website:https://www.nber.org
Publication:Construction
Series:m02088
Download Page:http://www.nber.org/databases/macrohistory/contents/chapter02.html
Download Url:http://www.nber.org/databases/macrohistory/data/02/m02088.db
Period:1919 - 1963
Date Accessed: Sunday, February 9, 2020