Maintenance management of street and highway signs

書目詳細資料
主要作者:	Cunard, Richard A.
企業作者:	National Research Council (U.S.). Transportation Research Board
格式:	圖書
語言:	English
出版:	Washington, D.C. Transportation Research Board, National Research Council [1990]
叢編:	Synthesis of highway practice 157.
主題:	Traffic signs and signals > Maintenance and repair > Management. Street signs > Maintenance and repair > Management.