United States. Congress. Senate. Committee on Interstate and Foreign Commerce & ProQuest (Firm). (1949). Transporting iron ore on the Great Lakes. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Interstate and Foreign Commerce and ProQuest (Firm). Transporting Iron Ore on the Great Lakes. Washington: [publisher not identified], 1949.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Interstate and Foreign Commerce and ProQuest (Firm). Transporting Iron Ore on the Great Lakes. [publisher not identified], 1949.
Warning: These citations may not always be 100% accurate.