TY  - BOOK
AU  - North,M.Edward P.
ED  - International congress on Inland navigation
TI  - Notes on the relations between railroads and waterways in the united states: report 
PY  - 1892///
CY  - Paris
PB  - Imperierie Generale Lahure
KW  - Roads
KW  - Design and construction
N1  - 9th question
ER  -