968 resultados para United States. Office of Educational Research and Improvement
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Mode of access: Internet.
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"October 8, 1993."
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CIS Microfiche Accession Numbers: CIS 88 J841-10
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Some numbers in revised editions.
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Bibliography: p. [56]-57.
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Prepared for U. S. Environmental Protection Agency. Office of Solid Waste Management Programs.
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At head of title: U. S. Department of commerce. R. P. Lamont, secretary. Bureau of the census. W. M. Steuart, director.
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Mode of access: Internet.
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"HRDS-06/07-07(500)E"--Back cover.
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Mode of access: Internet.
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Mode of access: Internet.
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"Contract No. AT(40-1)-Gen-33."