TY  - BOOK
AU  - Dieckhoff,M.
AU  - Bellingrath,M.
ED  - International congress on Inland navigation
TI  - Traction on the elbe and oder: report 
PY  - 1892///
CY  - Paris
PB  - Imprimeric Generale Lahure
KW  - Roads
KW  - Design and construction
N1  - 6th question
ER  -