author = { Emsweller, S. L. AND Uhring, Joseph },

title = { Parthenogenesis in Tetraploid Lilium longiflorum },

publisher = {American Botanical Society},

isbn = {1537-2197},

isbn = {0002-9122},

year = {1962},

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