981 resultados para National Zoological Park (U.S.)--Maps, Topographic.
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"Research supported in part under NSF grant MCS 77-22830."
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"Reprinted April 1994"--P. [1].
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Accompanying CD-ROM contains full text of the 38 papers included in the printed text and 138 other declassified documents.
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Mimeographed.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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"NSF/RA-770390."
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"NSF/RA-780529."
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Mode of access: Internet.
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The members of this committee of the National research council, Division of Physical Sciences, are: Francis D. Murnaghan, Chairman; H. Bateman, H. L. Dryden, Rear Admiral D. W. Taylor, S. M. Woodward.
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Report of the Committee by George C. Homans
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Mode of access: Internet.
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"NSF 81-309."