原文传递 further research on road accident rates in developing countries (second report)
题名: further research on road accident rates in developing countries (second report)
责任者: Jacobs, GD,Hards, WA
学科分类: 暂无分类
出版机构: Transport Research Laboratory
提交日期: Jan 1978
总页数: 12
报告类型: 科技报告
资源类型: 科技(咨询、行业)报告
初始创建时间: Jan 1978
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