988 resultados para Geological and Geographical Survey of the Territories (U.S.)
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Mode of access: Internet.
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Latest issue consulted: Vol. 22, no. 28 (Dec. 10-Dec. 31, 2007).
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Lewis A. Wislson, director.
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"Sponsored by the Institute for Materials Research of the National Bureau of Standards ... [et al.]"
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Signed: Cecil.
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Mode of access: Internet.