United States. Bureau of Labor Statistics
, Finn, Joseph T.
and Miller, Stanley F.
Labor and Material Requirements for Public Housing Construction, 1968 : Bulletin of the United States Bureau of Labor Statistics, No. 1821 ,
Washington, D.C:
[For sale by the Supt. of Docs., U.S. Govt. Print. Off.],
1974, https://fraser.stlouisfed.org/title/4767,
accessed on December 20, 2025.