Proceedings, sixth conference /
        Sábháilte in:
      
    
                  | Údar corparáideach: | |
|---|---|
| Formáid: | LEABHAR | 
| Teanga: | English | 
| Foilsithe / Cruthaithe: | [Melbourne?] :
        
      Australian Road Research Board,    
    
      1972. | 
| Ábhair: | 
                Clár na nÁbhar: 
            
                  - 1. Principal addresses and invited papers
- 2. Transport and economic planning
- 3. Traffic engineering
- 4. Pavement studies
- 5. Road structures, materials and testing
- 6. Local government symposia.