Biotechnology development and patent law : hearing before the Subcommittee on Intellectual Property and Judicial Administration of the Committee on the Judiciary, House of Representatives, One Hundred Second Congress, first session, November 20, 1991.

Coverage: Washington : U.S. G.P.O. : 1993.

Volumes:

Biotechnology development and patent law : hearing before the Subcommittee on Intellectual Property and Judicial Administration of the Committee on the Judiciary, House of Representatives, One Hundred Second Congress, first session, November 20, 1991. (Washington : U.S. G.P.O. : 1993.)