Churchill, F. B. August Weismann : development, heredity, and evolution / Frederick B. Churchill. - Cambridge, Massachusetts ; London, England : Harvard University Press, 2015. - 1 online resource (723 pages, 8 unnumbered pages of plates) : ill. (some col.) Includes bibliographical references and index. ISBN: 9780674736894 9780674286832 (e-book) Subjects--Personal Names: Weismann, August, 1834-1914. Subjects--Topical Terms: Biologists--Germany--Biography.