United States. Congress. House. Committee on the Territories, ProQuest (Firm), & United States. Department of the Treasury. (1842). Geological survey of the territories of Wiskonsan and Iowa. Letter from the Secretary of the Treasury, transmitting, from the Commissioner of the General Land Office, the report of the geological survey of the territories of Wiskonsan and Iowa, made by David Dale Owen, Esq. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on the Territories, ProQuest (Firm), and United States. Department of the Treasury. Geological Survey of the Territories of Wiskonsan and Iowa. Letter from the Secretary of the Treasury, Transmitting, from the Commissioner of the General Land Office, the Report of the Geological Survey of the Territories of Wiskonsan and Iowa, Made by David Dale Owen, Esq. Washington: [publisher not identified], 1842.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on the Territories, et al. Geological Survey of the Territories of Wiskonsan and Iowa. Letter from the Secretary of the Treasury, Transmitting, from the Commissioner of the General Land Office, the Report of the Geological Survey of the Territories of Wiskonsan and Iowa, Made by David Dale Owen, Esq. [publisher not identified], 1842.