Field-Book for Railroad Engineers Containing Formulae for Laying out Curves, Determining Frog Angles, Leveling, Calculating Earth-Work, Etc., Etc., . Deflections . Tangents. Etc., Etc
Henck, John B
Sold by Inside the Covers, Lancaster, TX, U.S.A.
AbeBooks Seller since 1 March 2018
Used - Soft cover
Condition: Used - Fair
Quantity: 1 available
Add to basket