author = { Paucke, Horst AND Bauer, Adolf },

title = { Umweltprobleme - Herausforderung der Menschheit },

publisher = {Dietz},

keywords = { Mensch , Umwelt },

year = {1979},

address = { Berlin },

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