Keywords: Karpechenko, Georgy Dmitriyevich.jpg ru Гео гий Дмит иевич Ка печенко 1899 1941 советский генетик en Georgy Dmitriyevich Karpechenko 1899-1941 Soviet geneticist s 1930 http //www darwin museum ru/_exposition/ dir person more karpechenko author PD-old Uploaded with UploadWizard Georgy Dmitriyevich Karpechenko |