Blacker, Charles Paton, 1895- Eugenic in retrospect and prospect : lecture delivered on Februar y 16th, 1945 / Charles Paton Blacker - London : The Eugenic Society and Cassell, 1950. - 38 p. ; 22 cm. - Occasional papers; no. 1 . The Galton lecture, 1945 Subjects--Topical Terms: Eugenics