Traffic safety management at single-level road-railway crossings : Estonian experience [Electronic resource]
author
statement of authorship
O.Koppel
source
Proceedings of the XVII International Baltic Road Conference : August 24-26, 2009, Riga, Latvia
location of publication
Riga
year of publication
pages
? p. [USB-mälupulk]
subject term
subject of location
language
inglise
Koppel, O. Traffic safety management at single-level road-railway crossings : Estonian experience [Electronic resource] // Proceedings of the XVII International Baltic Road Conference : August 24-26, 2009, Riga, Latvia. Riga, 2009. ? p. [USB-mälupulk].