Genetics of the Evolutionary Process

This book is in excellent condition, no wear to covers, previous owner signed first inner page and made some markings on other inner pages. Text is not obscured. Spine intact, no creases. "Dobzhansky explained how three levels could describe the processes of evolutionary population genetics: (1) the origin of raw materials by mutations of genes and chromosomes, (2) the changes in populations by changes in frequencies and combinations of mutations, (3) the fixation of changes by reproductive isolation." Wikipedia "Theodosius Grygorovych Dobzhansky (Ukrainian: Теодо́сій Григо́рович Добжа́нський; Russian: Феодо́сий Григо́рьевич Добржа́нский) , Ph.D. (University of Leningrad, 1927; B.S., Biology, University of Kiev, 1921), was a prominent geneticist and evolutionary biologist, one of the central figures in modern evolutionary synthesis; his major work concerning the latter is "Genetics and the Origin of Species", published in 1937. He emigrated to the USA in 1927 on a scholarship from the Rockefeller Foundation.

Dobzhansky was the recipient of the National Medal of Science in 1964 and the Franklin Medal in 1973." Good Reads