United States. Congress. Senate. Committee on the District of Columbia & ProQuest (Firm). (1936). To provide for the inspection, control, and regulation of steam boilers and unfired pressure vessels in the District of Columbia. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on the District of Columbia and ProQuest (Firm). To Provide for the Inspection, Control, and Regulation of Steam Boilers and Unfired Pressure Vessels in the District of Columbia. Washington: [publisher not identified], 1936.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on the District of Columbia and ProQuest (Firm). To Provide for the Inspection, Control, and Regulation of Steam Boilers and Unfired Pressure Vessels in the District of Columbia. [publisher not identified], 1936.