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Radiometeorology (Edition of 1996)
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Indicadores de telecomunicaciones de las
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Operational Bulletin No. 664 (15.III.199
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Operational Bulletin No. 732 (15.I.2001)
Operational Bulletin No. 732 (15.I.2001) (15.01.2001)
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The Protection of Telecommunication Lines and Equipment Against Lightning Discharges - Chapters 1 to 5 (1974)
Operational Bulletin No. 691 (1.V.1999)
Operational Bulletin No. 691 (1.V.1999) and Annexed List: Service Restrictions (Recapitulatory list of service restrictions in force relating to telecommunications operation) (Position on 1 May 1999) (01.05.1999)
Operational Bulletin No. 665 (1.IV.1998)
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Operational Bulletin No. 670 (15.VI.1998
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