Revision as of 00:16, 14 December 2023 by Joel2(talk | contribs)(Created page with "[https://books.google.com/books?id=MiDQAAAAMAAJ&printsec=frontcover#v=onepage&q&f=true R. Emden (1907)]<br />Book titled: ''Gaskugeln''<br /> Leipzig und Berlin, Druck und Verlag von B. G. Teubner")