Highway maintenance : proceedings of the Seminar of highway maintenance held on Wednesday 12 and Thursday 13 July 1978 during the PTRC Summer Annual Meeting at the University of Warwick, England /
Μορφή: | Βιβλίο |
---|---|
Γλώσσα: | English |
Έκδοση: |
Warwick :
Planning and Transport Research and Computation PTRC Education and Research Services,
1978
|
Θέματα: |