The Effects Of Inbreeding, Cross-Breeding, And Selection Upon The Fertility And Variability Of Drosophila is a scientific book written by William Ernest Castle and published in 1906. The book focuses on the study of the fruit fly Drosophila and its genetics. The author explores the effects of inbreeding, cross-breeding, and selection on the fertility and variability of this species. The book is divided into several chapters, each exploring a different...