標題および責任表示
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Ramp metering--signal for success / Publications and Visual Aids Branch, U.S. Federal Highway Administration
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特定資料種別コード
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ビデオ(カセット)
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出版・頒布事項
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Washington, DC : The Administration : Distributed by National Audiovisual Center , 1988
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形態事項
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1 videocassette (17 min.) : sd., col
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その他の標題
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異なりアクセスタイトル:Ramp metering : signal for succes
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注記
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Cataloged from contributor's data
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注記
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Issued as U-matic 3/4 in. or Beta 1/2 in. or VHS 1/2 in
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注記
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Summary: Explains how ramp metering works as a means of controlling traffic onto freeways
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注記
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Traffic engineers
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NCID
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BA29486349
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本文言語コード
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英語
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著者標目リンク
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United States. Federal Highway Administration. Publications and Visual Aids Branch <>
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著者標目リンク
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National Audiovisual Center <>
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分類標目
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DC:388.3
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件名標目等
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Electronic traffic control
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件名標目等
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Roads --Interchanges and intersections
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