Statistics on length of roads and expenditures on roads : note / by the Secretariat.
1988
Notice détaillée
Symbole[E/ECE/]TRANS/WP6/R.12
[E/ECE/]CES/AC.62/26
[E/ECE/]CES/AC.62/26
TitreStatistics on length of roads and expenditures on roads : note / by the Secretariat.
AuteursUN. ECE. Secretariat
Ordre du jour
[E/ECE/]TRANS/WP6/114 7 Methodological development, harmonization and reconciliation of unharmonized transport statistics.
DateGeneva : UN, 22 Sept. 1988.
Description
3 p. : table
Notes
Includes pilot questionnaire.