author = { Letourneur, Jean Michel, Robert },

title = { Géologie du Génie Civil },

publisher = {Librairie Armand Colin},

keywords = { Engineering geology },

year = {1971},

booktitle = {Collection U, serie "Geologie"},

address = { Paris },

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