Details: 207 p. 25 cm. Frontisportrait. Reprinted with a supplement by H. Harris. Oxford Monographs on Medical Genetics. Grey cloth hardcover, some shelf wear. Dustjacket has a small chip at the head of the spine, and a few small chips and tears to edges. Owner's stamp on front free endpaper, and a bit of underlining in pencil. Morton 244.1, 3921.