author = { Hirschi, Ron Bauer, Erwin },

title = { Save our wetlands },

publisher = {Delacorte Press},

isbn = {0385311524},

isbn = {0385311974},

keywords = { USA , Feuchtgebiet , Biotopschutz , Populärwissenschaftliche Darstellung },

year = {1994},

booktitle = {One earth},

address = { New York },

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