Hazard warning signs : use of the advance warning triangle / transmitted by the Government of France.
1996
详细记录
符号[E/ECE/]TRANS/SC.1/WP.1/R.136
标题Hazard warning signs : use of the advance warning triangle / transmitted by the Government of France.
作者France
日期Geneva : UN, 12 July 1996.
描述
3 p.