Inventory of main standards and parameters of the E waterway network : "blue book" /
United Nations.Economic Commission for Europe.Working Party on Inland Water Transport.issuing body.
"ECE/TRANS/SC.3/144/Rev.3."
"Sales No. E.17.II.E.12"--Page ii.
Inland navigation
Inland water transportation
Inland navigation
Inland water transportation.
Also available online.