author = { Morgan, William Conger AND Tallmon, Marion Clover },

title = { A fossil egg from Arizona },

publisher = {Univ. Press},

year = {1904},

booktitle = {Bulletin of the Department of Geology ; Vol. 3, No.19},

address = { Berkeley },

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