author = { Bokij, Boris V. Panschin, Gregor AND Hatzfeld, Karl AND Bokij, Boris V. },

title = { Bergbaukunde },

publisher = {Verl. Technik},

keywords = { Bergbau },

year = {1952},

address = { Berlin },

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