744×1122× (7266535 bytes) PDF von ''WikiPress 4: Antarktis'', Band 4 der Reihe ''[[Wikipedia:WikiPress|]]'' {{GFDL}} [[Kategorie:Wikipedia:WikiPress]] English...
744×1122× (8691960 bytes) == Beschreibung, Quelle == PDF von ''Robben'', Band 5 der Reihe ''WikiPress'' {{GFDL}} [[Kategorie:Wikipedia:WikiPress]] English...
should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Antarctica_(IA_antarctica00balc).pdf...
297234191 Source Internet Archive identifier: justsbotanischer4902berl https://archive.org/download/justsbotanischer4902berl/justsbotanischer4902berl.pdf...
PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Anales_de_la_Sociedad_Cient%C3%A2ifica_Argentina_(IA_analesd16516919581960soci).pdf...
PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Bulletin_-_United_States_National_Museum_(IA_bulletinunitedst8241950unit).pdf...