| Original language | Finnish |
|---|---|
| Place of Publication | Helsinki |
| Pages | 44 |
| ISBN (Electronic) | 978-952-255-677-6 |
| Publication status | Published - 2011 |
| MoE publication type | D4 Published development or research report or study |
Publication series
| Name | Liikenneviraston ohjeita |
|---|---|
| Publisher | Liikennevirasto |
| ISSN (Print) | 1798-663X |
| ISSN (Electronic) | 1798-6648 |