author = { Gastl, Markus Eugen-Ulmer-Verlag },

title = { Ideenbuch Nützlingshotels für Igel, Vögel, Käfer & Co. },

publisher = {Ulmer},

publisher = {},

isbn = {9783800112715},

isbn = {380011271X},

keywords = { Garden ecology , Insects Housing , Hedgehogs Housing , Birds Housing , Wildlife conservation , Garten , Insekten , Nisthilfe , Ratgeber , Nützling },

year = {[2015]},

year = {, © 2015},

address = { Stuttgart (Hohenheim) , },

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