@book {9783800116485, title = "Der Gärtner. Erfolgreich zur Gärtnerprüfung. GaLaBau", author = "Kawollek, Wolfgang", isbn = "9783800116485", keywords = "Schulbuch Gartenbau", url = "http://www.content-select.com/index.php?id=bib_view&ean=9783800116485", url = "https://content-select.com/de/portal/media/view/519cc696-9498-4aec-81c5-29115dbbeaba", publisher = "Verlag Eugen Ulmer", language = "ger", }