author = { Hugger, Paul AND Vogel, Johannes AND Wehrli, Bruno AND Wehrli, Heinrich AND Wehrli, Artur },

title = { Gebrüder Wehrli Pioniere der Alpin-Fotografie },

publisher = {Limmat-Verl.},

isbn = {3857914750},

keywords = { Bildband , Wehrli, Artur , Landschaftsfotografie , Schweizer Alpen , Wehrli, Bruno , Wehrli, Harry },

year = {2005},

booktitle = {FotoSzeneSchweiz ; 1},

address = { Zürich },

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