2 "Fișier:EUD_2008-1351.pdf".

Fișier:EUD 2008-1351.pdf

Publication date 16 December 2008 Source http://www.legislation.gov.uk/id/eudn/2008/1351 PDF: http://www.legislation.gov.uk/eudn/2008/1351/2008-12-16/data.pdf...

Fișier:Low- and very low-radiofrequency model ionosphere reflection coefficients (IA lowverylowradiof69johl).pdf

lowverylowradiof69johl Source Internet Archive identifier: lowverylowradiof69johl https://archive.org/download/lowverylowradiof69johl/lowverylowradiof69johl.pdf...

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