author = { McBride, Earle F. AND Picard, M. Dane },

title = { Origin and development of tafoni in Tunnel Spring Tuff, Crystal Peak, Utah, USA },

publisher = {Wiley},

isbn = {0197-9337},

isbn = {1096-9837},

year = {2000},

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