The United States patents quarterly.

Subtitle varies.

U.S. energy trends : hearings before the Committee on Energy and Natural Resources, United States Senate, One Hundred Seventh Congress, first session.

Shipping list no.: 2001-0290-P (pt.1), 2002-0034-P (pt. 2).

Effects of acid rain [microform] : hearing before the Committee on Energy and Natural Resources, United States Senate, Ninety-sixth Congress, second session ....

Reuse of record except for individual research requires license from Congressional Information Service, Inc.

Directory of labor unions in the United States /

Mode of access: Internet.

Presidio Trust : hearing before the Subcommittee on Parks, Historic Preservation, and Recreation of the Committee on Energy and Natural Resources, United States Senate, One Hundred Fourth Congress, first session, on S. 594.

" December 20, 1995"--P. 2.

Investigation of un-American propaganda activities in the United States : Hearings before a Special Committee on Un-American Activities, House of Representatives, Seventy-fifth Congress, third session-Seventy-eighth Congress, second session, on H. Res. 282, to investigate (1) the extent, character, and objects of un-American propaganda activities in the United States, (2) the diffusion within the United States of subversive and un-American propaganda that is instigated from foreign countries or of a domestic origin and attacks the principle of the form of government as guaranteed by our Constitution, and (3) all other questions in relation thereto that would aid Congress in any necessary remedial legislation.

Martin Dies, chairman.