Adressen-Änderung

• Publisher: John Wiley and Sons
• Year: 1914
• Tongue: English
• Weight: 92 KB
• Volume: 197
• Category: Article
• ISSN: 0004-6337
• DOI: 10.1002/asna.19141971706

✦ Synopsis

Union Obs., Johannesburg, 19 I 4 Febr. I 2. H. E. 14400d. P h o t o g r . B e o b a c h t u n g e n i n D o r p a t . Beob. W. Berg.