@book {9783818612429, 
	title = "Pflanzenschnitt super einfach",
	author = "Beltz, Heinrich AND Jakubik, Uwe",
	isbn = "9783818612429",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783818612429",
	url = "https://content-select.com/de/portal/media/view/5fff1b48-d7ec-458d-b594-678cb0dd2d03",
	publisher = "Verlag Eugen Ulmer",
	language = "ger",
}