Field-Book for Railroad Engineers: Containing Formulae for Laying Out Curves, Determining Frog Angles, Levelling, Calculating Earth-Work, Etc., Etc.; . Chords, Magnetic Variation, Logarithms, Logar
John Benjamin Henck
Sold by Majestic Books, Hounslow, United Kingdom
AbeBooks Seller since January 19, 2007
New - Soft cover
Condition: New
Ships from United Kingdom to U.S.A.
Quantity: 1 available
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