开课单位--荷兰瓦赫宁根大学
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Implementation of rural road safety schemes: lessons from the Netherlands[农村公路安全计划的执行情况：来自荷兰的经验教训]
  Catharinus F. Jaarsma(荷兰瓦赫宁根大学) author: Catharinus F. Jaarsma, Wageningen University published: May 22, 2008,   recorded: April 2008,   views: 54
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