United States. Congress. Senate. Committee on Government Operations & ProQuest (Firm). (1957). Amending the Federal Property and Administrative Services Act of 1949 to authorize the Administrator of General Services to make contracts for cleaning and custodial services for periods not exceeding 5 years. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Government Operations and ProQuest (Firm). Amending the Federal Property and Administrative Services Act of 1949 to Authorize the Administrator of General Services to Make Contracts for Cleaning and Custodial Services for Periods Not Exceeding 5 Years. Washington: [publisher not identified], 1957.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Government Operations and ProQuest (Firm). Amending the Federal Property and Administrative Services Act of 1949 to Authorize the Administrator of General Services to Make Contracts for Cleaning and Custodial Services for Periods Not Exceeding 5 Years. [publisher not identified], 1957.