34 resultados para changes in the environment
em University of Michigan
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National Highway Traffic Safety Administration, Washington, D.C.
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Mode of access: Internet.
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Mode of access: Internet.
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"Editor's introduction" by R. Garnett.
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"No. 132."
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"Serial no. 100-70."
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Cover title: American cotton-spinner.
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Mode of access: Internet.
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Editor's note signed: Edward Eyre Hunt.
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"May 1980."
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Mode of access: Internet.
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"May 2007."
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"April 1961"
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"N238.598"--P. [4] of cover.
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Mode of access: Internet.