http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Prospects for comprehensive nuclear test ban treaty
hearings, Ninety-second Congress, first session ... July 22 and 23, 1971
Subcommittee on Arms Control, International Law, and Organization.
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United States. Congress. Senate. Committee on Foreign Relations. Subcommittee on Arms Control, International Law, and Organization.