952 resultados para Underground excavation
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"Issued: September 5, 1963"--Cover ; "February 1963"--Title page.
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"Issued: June 28, 1963"--Cover ; "February 1, 1963"--Title page.
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At head of title on cover: "U.S. Atomic Energy Commission Plowshare Program, Project GNOME, Carlsbad, New Mexio, December 10, 1961."
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"Prepared for U.S. Atomic Energy Commission."
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Prepared for U.S. Atomic Energy Commission.
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"Issued: June 12, 1962"--Cover; "April 27, 1962"--Title page.
Summary of predictions and comparison of observed effects of Gnome on public safety : final report /
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"U.S. Atomic Energy Commission Plowshare Program"--Cover.
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"Project Gnome, Carlsbad, New Mexico, December 10, 1961."
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U.S. Atomic Energy Commission Plowshare Program -- Cover.
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"Issued: May 22, 1962"--Cover ; "1961"--Title page.
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"This research was supported by the Advanced Research Projects Agency of the Department of Defense and was monitored by the Bureau of Mines ..."
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"U.S. Atomic Energy Commission, Plowshare Program ; Project Gnome, Carlsbad, New Mexico, December 10, 1961"--Cover.
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"August 1955."
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Mode of access: Internet.
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Includes index.