author = { Willett, E.L. AND Ohms, J.I. AND Frank, A.H. AND Bryner, J.H. AND Bartlett, D.E. },

title = { Nonreturn Rate and Embryonic Mortality from Inseminations by Bulls with Vibrio fetus },

publisher = {American Dairy Science Association},

isbn = {0022-0302},

keywords = { Genetics , Animal Science and Zoology , Food Science },

year = {1955},

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