United States. Congress. Senate. Committee on Public Lands and Surveys & ProQuest (Firm). (1939). Authorization to administer oaths by employees of the Division of Investigations, Department of the Interior. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Public Lands and Surveys and ProQuest (Firm). Authorization to Administer Oaths by Employees of the Division of Investigations, Department of the Interior. Washington: [publisher not identified], 1939.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Public Lands and Surveys and ProQuest (Firm). Authorization to Administer Oaths by Employees of the Division of Investigations, Department of the Interior. [publisher not identified], 1939.