Apia Observatory Bezüge im Wissensnetz Isb (5) DNB-Titeldaten Magnetic and meteorological results Magnetic results Magnetic results for Apia Meteorological summary Monthly meteorological summary Verfasst (4) DNB-Titeldaten Annual report Report Seismological report Summary of magnetic observations Creator (4) DNB-Titeldaten Annual report Report Seismological report Summary of magnetic observations Sitz (1) GND-Körperschaften Apia