author = { Weule, Karl },

title = { Die Anfänge der Naturbeherrschung },

publisher = {Franckh},

keywords = { Naturvolk , Naturgesetz , Mechanik },

year = {1921-},

booktitle = {Kosmos-Bändchen ; .},

address = { Stuttgart },

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