United States. Congress. Senate. Committee on Patents & ProQuest (Firm). (1930). Increase of fees in the Patent Office. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Patents and ProQuest (Firm). Increase of Fees in the Patent Office. Washington: [publisher not identified], 1930.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Patents and ProQuest (Firm). Increase of Fees in the Patent Office. [publisher not identified], 1930.
Warning: These citations may not always be 100% accurate.