A brief introduction to the regulations for preventing collision in Chinese inland waters and the pilot measures on traffic separation schemes for motorized vessels on the lower reaches of the Changjiang River (the Yangtze River).
1981
详细记录
符号[E/ESCAP/]SPIW/STIPW/9
标题A brief introduction to the regulations for preventing collision in Chinese inland waters and the pilot measures on traffic separation schemes for motorized vessels on the lower reaches of the Changjiang River (the Yangtze River).
日期Bangkok : UN, Aug. 1981.
描述
[21] p.