原文传递 elderly pedestrians: assessments of the relative value of instruction on alternative safety topics
题名: elderly pedestrians: assessments of the relative value of instruction on alternative safety topics
责任者: Sheppard, D,Valentine, SD
学科分类: 暂无分类
出版机构: Transport Research Laboratory
提交日期: Jan 1980
总页数: 13
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 1980
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