- Descriptiones Animalium, Avium, Amphibiorum, Piscium, Insectorum, Vermium, Quae In Itinere Orientali Observavit
- Travels through Arabia, and other countries in the East, performed by M. Niebuhr, ... Translated into English by Robert Heron. With notes by the ... and maps. In two volumes. ... Volume 1 of 2
- Description De L'Arabie: D'Apres Les Observations Et Recherches Faites Dans Le Pays Meme (1773)
- Travels through Arabia, and other countries in the East, performed by M. Niebuhr, ... Translated into English by Robert Heron. With notes by the ... and maps. In two volumes. ... Volume 2 of 2
- Icones Rerum Naturalium, Quas In Itinere Orientali Depingi Curavit P. Forskel