author = { Michal, Barbara },

title = { Die Dokumentation des Kalksandsteinwerks Roding },

publisher = {},

isbn = {0177-4492},

keywords = { Kalksandstein , Naturstein , Roding },

year = {2004},

address = { },

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