85 resultados para Aids to air navigation
em University of Michigan
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Reuse of record except for individual research requires license from Congressional Information Service, Inc.
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Mode of access: Internet.
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Mode of access: Internet.
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"June 1, 1941."
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Corrected to include Alaska airman's guide.
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"October 1999."
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pt. 2 Report on management and organization. December.--pt. 3 Technical report. January.
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Includes index.
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Final report; March 1978.
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Final report; July 1978.
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Mode of access: Internet.
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Mode of access: Internet.
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Pref. signed: C.J. Ball.
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Prepared by a British expert for the use of Dr. Reese and for the guidance of the Virginia Committee: William J. Van Schreeven, Virginia State Library and Francis L. Berkeley, Jr., University of Virginia Library.
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Federal Highway Administration, Washington, D.C.