TY  - BOOK
ED  - International Telecommunication Union
TI  - Reports of the CCIR, 1990 Annex 2 to  Vol. 8: maritime mobile service 
SN  - 9261042414
U1  - 621.396 I.T.U. 
PB  - International Telecommunication Union
KW  - Maritime mobile service
KW  - International Telecommunication Union
ER  -