@book {813,
	title = {Descriptiones animalium avium, amphibiorum, piscium, insectorum, vermium; quae in itinere orientali observavit...},
	series = {Post mortem auctoris edidit Carsten Niebuhr. Hauniae.},
	year = {1775},
	pages = {1-20 + i-xxxiv + 1-164, map.},
	url = {http://biodiversitylibrary.org/page/41527424},
	author = {Forssk{\r a}l, P. S.}
}
