Road information transmitted aurally : inductive loop field pattern : measurements on the M4 motorway /
08
| Үндсэн зохиолчид: | , , |
|---|---|
| Формат: | |
| Хэвлэсэн: |
Crowthorne, Berkshire : Transport and Road Research Laboratory,
1978
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| Нөхцлүүд: |