author = { Vogler, Romain Vogler, Romain },

title = { USA d. schönsten Klettergebiete; Yosemite, Colorado, Shawangunks... },

publisher = {Bruckmann},

isbn = {3765421103},

keywords = { Führer , USA , Freiklettern },

year = {1987},

address = { München },

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