author = { Umlauf, Betina AND Schirack, Matthias },

title = { Nistkastenbrut des Rotkelchens (Erithacus rubecula) in der Radeburger Heide },

publisher = {},

keywords = { Vögel },

year = {2001},

address = { },

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