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Satellite beacons observations from 1964 to 1970
G. K. Hartmann
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- Editora: Springer Nature B.V.
- Ano: 1972
- ISBN: 9783540058939
- Satellite beacons observations from 1964 to 1970
Descrição: From October 1964 to May 1969 the 40 MHz, 41 MHz, and 360 MHz signals of the satellite Explo 0 0 rer 22, were recor... Veja mais