Convention Center-sports Arena in the District of Columbia, Hearing Before the Subcommittee on Public Buildings and Grounds ... 92-1, on H.R. 5635, March 29, 1971

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Monthly Catalogue, United States Public Documents

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Hearings Before the Subcommittee on Public Buildings and Grounds of the Committee on Public Works, House of Representatives ...

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Convention Center-sports Arena in the District of Columbia

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Hearings, Reports and Prints of the House Committee on Public Works

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Cumulative Index of Congressional Committee Hearings (not Confidential in Character)

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National Union Catalog

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The National union catalog, 1968-1972

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The National Union Catalogs, 1963-

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Cumulative Index of Congressional Committee Hearings (not Confidential in Character) for the Ninety-second Congress

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