author = { Ericson, Per G. Ericson, Per G.P },

title = { Osteology of the Eider Somateria mollissima (L.) ; a study of sexual, geographic and temporal morphometric variation in the Eider skeleton },

publisher = {Statens Historiska Museum},

isbn = {917192695X},

keywords = { Hochschulschrift , Eiderente , Knochen , Morphometrie },

year = {1987},

booktitle = {Studies / The Museum of National Antiquities, Stockholm ; 5},

address = { Stockholm },

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