United States. Congress. Senate. Committee on the District of Columbia & ProQuest (Firm). (1967). Amending the 1960 act relating to the Potomac interceptor sewer. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on the District of Columbia and ProQuest (Firm). Amending the 1960 Act Relating to the Potomac Interceptor Sewer. Washington: [publisher not identified], 1967.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on the District of Columbia and ProQuest (Firm). Amending the 1960 Act Relating to the Potomac Interceptor Sewer. [publisher not identified], 1967.
Warning: These citations may not always be 100% accurate.