Low-volume roads second International Conference
| Байгууллагын зохиогчид: | , |
|---|---|
| Формат: | Ном |
| Хэл сонгох: | англи |
| Хэвлэсэн: |
Washington
Transportation Research Board, Commission on Sociotechnical Systems, National Research Council, National Academy of Sciences
1979.
|
| Цуврал: | Transportation Research Record
no. 702 |
| Нөхцлүүд: |