Field-book for railroad engineers. Containing formulas for laying out curves determining frog angles levelling calculating earth-work etc. etc. together with tables of radii ordinates deflections long chords magnetic variation logarithms logarithmic and natural sines tangents etc. etc

Descripción

273 p. 10x16,5cm. Ex libris du Fraser Institute. Nom d'un ancien propriétaire. Calculs aux pages de garde arrière. code 1108.

N° de ref. del artículo 001622

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Detalles bibliográficos

Título

Field-book for railroad engineers. Containing formulas for laying out curves determining frog angles levelling calculating earth-work etc. etc. together with tables of radii ordinates deflections long chords magnetic variation logarithms logarithmic and natural sines tangents etc. etc

Editor

D. Appleton and Company, New York

Fecha de publicación

1890

Encuadernación

Couverture souple

Estado

Bon

Catálogos de vendedores

• Économie
• Transport