TY - GEN TY - GEN T1 - A study of spontaneous mutation T2 - University of California publications in zoology A1 - Goldschmidt, Richard LA - eng PP - Berkeley PB - University of California Press YR - 1945 UL - https://kansalliskirjasto.finna.fi/Record/vaari.2626611 KW - Drosophila melanogaster. KW - Animals : Variation. ER -