http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Oversight hearings on the status of the Army XM-1 tank program, before the Investigations Subcommittee of the Committee on Armed Services, House of Representatives, Ninety-fifth Congress, first session, March 25, 28, 1977
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United States. Congress. House. Committee on Armed Services. Subcommittee on Investigations