Information on the operating times and cha
问题:
Information on the operating times and characteristics of foreign radiobeacons can be found in which publication? ().
A.List of Lights
B.Coast Pilot
C.Sailing Directions
D.List of Radiobeacons
Information on the operating times and characteristics of foreign radiobeacons can be found in which publication? ().
A.List of Lights
B.Coast Pilot
C.Sailing Directions
D.List of Radiobeacons