867 resultados para Cranes (Birds)
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Frontispiece accompanied by protective sheet.
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Edited by Merica Hoagland, corresponding secretary and organizer.
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Pages 78*-78** inserted after p. 78.
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Mode of access: Internet.
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Preliminary considerations.--Single, web, box and beam girders.--Braced girders.--End carriages, wheels, axles and bearings.--Appendix: Approximate formulas for beams and crane girders, by C. R. Whittier.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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"John James Audubon edition."
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Mode of access: Internet.
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Imperfect: wanting p. 7?-10.
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Mode of access: Internet.
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Mode of access: Internet.
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pt. 1. Land birds.--pt. 2. Water birds.
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Mode of access: Internet.