Elaboration of an international code for radio-connections / transmitted by the Central Commission for the Navigation of the Rhine (CCNR).
1991
Detalles de los registros
Signatura[E/ECE/]TRANS/SC3/WP3/R.3
TítuloElaboration of an international code for radio-connections / transmitted by the Central Commission for the Navigation of the Rhine (CCNR).
FechaGeneva : UN, 27 May 1991.
Descripción
14 p. : map, tables
Notas
Transmits extracts from "Radiotelephony Guide to Navigation on the Rhine".