http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
prepared for the use of the Committee on Ways and Means in connection with hearings on the subject of foreign trade and tariffs by the Congressional Research Service.
At head of title: 93d Congress. 1st session. Committee print.
Microfilm. Arlington, Va. : University Publications of America, 1975. on 1 microfilm reel ; 35 mm. Low reduction. (Major studies of the Legislative Reference Service/Congressional Research Service ; reel 17, fr. 0733).
Briefing paper (United States. Congress. House. Committee on Ways and Means) ; no. 7
Major studies of the Legislative Reference Service/Congressional Research Service ; reel 17, fr. 0733