TY - GEN TY - GEN T1 - The North American species of Drosophila T2 - Publication / Carnegie Institution of Washington publication A1 - Sturtevant, A. H. LA - eng PP - Washington, YR - 1921 UL - https://kansalliskirjasto.finna.fi/Record/fikka.571967 KW - lajit KW - Diptera KW - Pohjois-Amerikka ER -