United States. Congress. Senate. Committee on the Judiciary. Subcommittee on Patents, C. (1991). Authorization of funds for the Patent and Trademark Office: hearing before the Subcommittee on Patents, Copyrights, and Trademarks of the Committee on the Judiciary, United States Senate, One Hundred Second Congress, first session on S. 793 ... April 11, 1991. Washington: U.S. G.P.O. .MLA Citation
United States. Congress. Senate. Committee on the Judiciary. Subcommittee on Patents, Copyrights, and Trademarks. Authorization of Funds for the Patent And Trademark Office: Hearing Before the Subcommittee On Patents, Copyrights, And Trademarks of the Committee On the Judiciary, United States Senate, One Hundred Second Congress, First Session On S. 793 ... April 11, 1991. Washington: U.S. G.P.O. , 1991.
Bibliographic search (Title, Author, Subject, ISBN/ISSN, Publisher, Series Title, or Year of Publication) of all HathiTrust items
Full-text search of a small subset of HathiTrust items
Use quotes to search an exact phrase: e.g. "occult fiction"
Use * or ? to search for alternate forms of a word. Use * to stand for several characters, and ? for a single character: e.g. optim* will find optimal, optimize or optimum; wom?n will find woman and women.
Use AND and OR between words to combine them with Boolean logic: e.g. (heart OR cardiac) AND surgery will find items about heart surgery or cardiac surgery. Boolean terms must be in uppercase.