@book {TN_libero_mab2,

author = { Denecke, Marieluise Konrad Theiss Verlag Fasel, Christoph AND Luschmann, Edith },

title = { Die deutschen Nationalparks },

publisher = {wbg Theiss},

publisher = {},

isbn = {9783806239737},

keywords = { Deutschland , Nationalpark , Umweltschutz },

year = {[2019]},

abstract = {Enthält 18 Beiträge},

address = { Darmstadt , },

url = { http://slubdd.de/katalog?TN_libero_mab2 }

}