Reprint and Circular Series of the National Research Council (1919)

Chapter: 169 - 189

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Suggested Citation: "169 - 189." National Research Council. 1919. Reprint and Circular Series of the National Research Council. Washington, DC: The National Academies Press. doi: 10.17226/27525.
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Suggested Citation: "169 - 189." National Research Council. 1919. Reprint and Circular Series of the National Research Council. Washington, DC: The National Academies Press. doi: 10.17226/27525.
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Suggested Citation: "169 - 189." National Research Council. 1919. Reprint and Circular Series of the National Research Council. Washington, DC: The National Academies Press. doi: 10.17226/27525.
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Suggested Citation: "169 - 189." National Research Council. 1919. Reprint and Circular Series of the National Research Council. Washington, DC: The National Academies Press. doi: 10.17226/27525.
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Suggested Citation: "169 - 189." National Research Council. 1919. Reprint and Circular Series of the National Research Council. Washington, DC: The National Academies Press. doi: 10.17226/27525.
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Suggested Citation: "169 - 189." National Research Council. 1919. Reprint and Circular Series of the National Research Council. Washington, DC: The National Academies Press. doi: 10.17226/27525.
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Suggested Citation: "169 - 189." National Research Council. 1919. Reprint and Circular Series of the National Research Council. Washington, DC: The National Academies Press. doi: 10.17226/27525.
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Suggested Citation: "169 - 189." National Research Council. 1919. Reprint and Circular Series of the National Research Council. Washington, DC: The National Academies Press. doi: 10.17226/27525.
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Suggested Citation: "169 - 189." National Research Council. 1919. Reprint and Circular Series of the National Research Council. Washington, DC: The National Academies Press. doi: 10.17226/27525.
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Suggested Citation: "169 - 189." National Research Council. 1919. Reprint and Circular Series of the National Research Council. Washington, DC: The National Academies Press. doi: 10.17226/27525.
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Suggested Citation: "169 - 189." National Research Council. 1919. Reprint and Circular Series of the National Research Council. Washington, DC: The National Academies Press. doi: 10.17226/27525.
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Suggested Citation: "169 - 189." National Research Council. 1919. Reprint and Circular Series of the National Research Council. Washington, DC: The National Academies Press. doi: 10.17226/27525.
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Suggested Citation: "169 - 189." National Research Council. 1919. Reprint and Circular Series of the National Research Council. Washington, DC: The National Academies Press. doi: 10.17226/27525.
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Suggested Citation: "169 - 189." National Research Council. 1919. Reprint and Circular Series of the National Research Council. Washington, DC: The National Academies Press. doi: 10.17226/27525.
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Suggested Citation: "169 - 189." National Research Council. 1919. Reprint and Circular Series of the National Research Council. Washington, DC: The National Academies Press. doi: 10.17226/27525.
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Suggested Citation: "169 - 189." National Research Council. 1919. Reprint and Circular Series of the National Research Council. Washington, DC: The National Academies Press. doi: 10.17226/27525.
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Suggested Citation: "169 - 189." National Research Council. 1919. Reprint and Circular Series of the National Research Council. Washington, DC: The National Academies Press. doi: 10.17226/27525.
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Suggested Citation: "169 - 189." National Research Council. 1919. Reprint and Circular Series of the National Research Council. Washington, DC: The National Academies Press. doi: 10.17226/27525.
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Suggested Citation: "169 - 189." National Research Council. 1919. Reprint and Circular Series of the National Research Council. Washington, DC: The National Academies Press. doi: 10.17226/27525.
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Suggested Citation: "169 - 189." National Research Council. 1919. Reprint and Circular Series of the National Research Council. Washington, DC: The National Academies Press. doi: 10.17226/27525.
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Suggested Citation: "169 - 189." National Research Council. 1919. Reprint and Circular Series of the National Research Council. Washington, DC: The National Academies Press. doi: 10.17226/27525.
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Next Chapter: 190 - 210
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