Questions of the Day and of the Fray number 6: Pearson, Karl. 1912. Eugenics and Public Health. A Lecture Delivered to the York Congress of the Royal Sanitary Institute, July 30th, 1912 (London: Dulau and Co.). 34 pp.
Reprinted from Journal of Royal Sanitary Institute. Transactions, 33 (1912), 304–335.