author = { Steenhof, Karen AND Kochert, Michael N. },

title = { Dietary Responses of Three Raptor Species to Changing Prey Densities in a Natural Environment },

publisher = {Blackwell Scientific Publications},

isbn = {0021-8790},

isbn = {1365-2656},

year = {1988},

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