Graphique en couleurs indiquant l'attribution des bandes de fréquences entre 0 kHz et 400 GHz
Subtitle: article 8 du Règlement des radiocommunications (édition de 1982, révisée en 1985 et 1986) = Chart in colours showing frequency allocations, 0 kHz to 400 GHz : article 8 of the Radio regulations (edition of 1982, revised in 1985 and 1986).
Contributors: International Telecommunication Union.
Edition: 4e éd.
Publisher: Union internationale des télécommunications
Published: 1986
Place of publication: Genève
Language: fre
Subjects: Radio frequency allocation.
Other titles: Radio regulations.; Chart in colours showing frequency allocations, 0 kHz to 400 GHz.
Notes: French, English, and Spanish.