 | eastern and northern Europe. Geographie und Statistik von Mexico und Centralamerika, 1863 – Geography and statistics of Mexico and Central America. Patagonien... 4 KB (354 words) - 13:14, 15 March 2023 |
 | 1873 – Central America and the interoceanic canal. Ueber Vulkane Centralamerikas, 1892 – On Central American volcanoes. ADB: Seebach, Karl Albert Ludwig... 4 KB (340 words) - 05:22, 16 December 2023 |
 | og Centralamerikas Acanthaceer. Videnskabelige Meddelelser fra den Naturhistoriske Forening i Kjøbenhavn 1854. Ørsted, A.S. (1852) Centralamerikas Rubiaceæ... 7 KB (548 words) - 17:04, 21 January 2023 |