United States. Congress. Senate. Committee on the Judiciary. Subcommittee on Patents, Copyrights, and Trademarks, & ProQuest (Firm). (1962). Patent Practices of the Department of the Interior. Preliminary Report. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on the Judiciary. Subcommittee on Patents, Copyrights, and Trademarks, and ProQuest (Firm). Patent Practices of the Department of the Interior. Preliminary Report. [Place of publication not identified]: [publisher not identified], 1962.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on the Judiciary. Subcommittee on Patents, Copyrights, and Trademarks, and ProQuest (Firm). Patent Practices of the Department of the Interior. Preliminary Report. [publisher not identified], 1962.