465 resultados para National Science Foundation (U.S.). Office of Science Information Service.
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Mode of access: Internet.
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CIS Microfiche Accession Numbers: CIS 81 H381-18
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Some vols. have also a distinctive title.
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At head of title: National academy of sciences.
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Shipping list no.: 90-693-P.
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"June 1990"--P. [9].
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Shipping list no.: 90-693-P.
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Mode of access: Internet.
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Description based on: 1962.
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Cover title says "from ... ERA Laramie Energy Research Center."
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"DOE/EV-0046."
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"PB 283 164."
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Bibliography: p. 15-[17]
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Mode of access: Internet.
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Issues no. 227-no. 1125 have title: Bulletin.