510 resultados para United States. Steamboat-Inspection Service.
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Mode of access: Internet.
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Mode of access: Internet.
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"November 26, 1991."
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"December 1987"--P. i.
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Contribution from Extension service.
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"October 1996"--P. [22].
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"FS-877."
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Prepared in cooperation with the Department of the Interior. Appendix A is submitted by the Bureau of forestry, B-C by the Geological survey and D by the Weather bureau.
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"Timber Management Research."
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"Literature cited": p. 37-50.
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Cover title.
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Earlier edition issued by Extension service, Office of cooperative extension work.
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"Issued November, 1932."
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Contribution from Forest service.
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Contribution from Forest Service.