Examining the Variability of Crossing Times for Canadian Trucks at the Three Major Canada–U.S. Border Crossings 期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

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Examining the Variability of Crossing Times for Canadian Trucks at the Three Major Canada–U.S. Border Crossings

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