@book {9783879075744, 
	title = "Umweltinformationssysteme",
	editor = "Fischer-Stabel, Peter",
	isbn = "9783879075744",
	year = "2013",
	edition = "2",
	keywords = "Geodaten, GIS, Geoinformation, Umweltinformationssystem, Geioinformationssystem, Umweltdaten, Umweltinformatik",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783879075744",
	url = "https://content-select.com/de/portal/media/view/5720a7bc-88a4-4648-b9f7-435ab0dd2d03",
	publisher = "Wichmann Verlag",
	language = "ger",
}