United States. Congress. House. Committee on Labor & ProQuest (Firm). (1930). To regulate the rates of wages to be paid to laborers and mechanics employed by contractors and subcontractors on public works of the United States and of the District of Columbia. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Labor and ProQuest (Firm). To Regulate the Rates of Wages to Be Paid to Laborers and Mechanics Employed by Contractors and Subcontractors on Public Works of the United States and of the District of Columbia. Washington: [publisher not identified], 1930.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Labor and ProQuest (Firm). To Regulate the Rates of Wages to Be Paid to Laborers and Mechanics Employed by Contractors and Subcontractors on Public Works of the United States and of the District of Columbia. [publisher not identified], 1930.