United States. Congress. House. Committee on Appropriations & ProQuest (Firm). (1873). Letter from the Acting Secretary of the Interior, relative to an appropriation required for the continuation of the geological survey of the Territories of the United States, under the directions of his department. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Appropriations and ProQuest (Firm). Letter from the Acting Secretary of the Interior, Relative to an Appropriation Required for the Continuation of the Geological Survey of the Territories of the United States, Under the Directions of His Department. Washington: [publisher not identified], 1873.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Appropriations and ProQuest (Firm). Letter from the Acting Secretary of the Interior, Relative to an Appropriation Required for the Continuation of the Geological Survey of the Territories of the United States, Under the Directions of His Department. [publisher not identified], 1873.