author = { Wolff, Étienne Poetke, Baruch AND Wolff, Étienne AND Brück-Gohrisch, Inge },

title = { Wege des Lebens },

edition = { 1.-7. Tsd. } ,

publisher = {Urania-Verlag},

keywords = { Biologie },

year = {1971},

abstract = {Literaturverz. S. 213-[216]},

address = { Leipzig, Jena, Berlin },

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