TY  - BOOK
AU  - Wellington,Arthur Mellen
TI  - The economic theory of the location of railways: an analysis of the conditions controlling the laying out of railways to effect the most judicious expenditure of capital 
AV  - TF190 W45 1887
PY  - 1887///
CY  - New York
PB  - John Wiley & Sons
KW  - Ferrocarriles
KW  - Ubicacion
KW  - Costo de construccion
N1  - Reimpresiones: (1888) -- (1898) -- (1906)
ER  -