author = { Grocksch, Rudolf AND Paulisch, Gotthelf },

title = { Aufbereitungsmaschinen },

publisher = {Verl. Technik},

keywords = { Baumaschine },

year = {1954},

booktitle = {Baumaschinen-Handbuch ; 1},

address = { Berlin },

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