Podobné jednotky

• Geophysical Observatory Reports of the Geodetical and Geophysical Research Institute of the Hungarian Academy of Sciences : Year 1977 Observatory of Nagycenk.
  Vydané: (1978)
  
• Geophysical Observatory Reports of the Geodetical and Geophysical Research Institute of the Hungarian Academy of Sciences : Year 1975 Observatory of Nagycenk.
  Vydané: (1976)
  
• Geophysical observatory reports of the Geodetic and geophysical research institute of the Hungarian academy of sciences Year 1982 Observatory of nagycenk
  Vydané: (1983)
  
• Geophysical Observatory Reports of the geodetical and geophysical research Institute of Hungarian Academy of sciences 1973 Observatory of Nagycenk
  Vydané: (1974)
  
• Geophysical observatory reports of the Geodetical and Geophysical Research Institute of the Hungarian Academy of Sciences Year 1982 Observatory of Nagycenk
  Vydané: (1981)