Implementation strategies for sign retroreflectivity standards

书目详细资料
主要作者:	Black, K. L. (Kent L.)
企业作者:	American Association of State Highway and Transportation Officials, United States. Federal Highway Administration
其他作者:	McGee, Hugh W., Hussain, S. F. (Syed F.)
格式:	图书
语言:	英语
出版:	Washington, D.C. Transportation Research Board, National Research Council [1992]
丛编:	Report (National Cooperative Highway Research Program) 346.
主题:	Traffic signs and signals > Standards. Reflectance > Standards.