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Traffic volume and speeds studies
- フォーマット:
- 図書
- 責任表示:
- National Research Council (U.S.). Highway Research Board
- 言語:
- 英語
- 出版情報:
- Washington : NAS-NRC, 1961
- 形態:
- 96 p. ; 25 cm
- 著者名:
- National Research Council (U.S.). Highway Research Board <DA0103402X>
- シリーズ名:
- Bulletin / Highway Research Board ; 281 <BA18379085>
- 書誌ID:
- BA42649029
類似資料:
Highway Research Board, Division of Engineering |
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