00749cam a22002651 4500 sg 22000184 DLC 20260227112739.0 810622s1922 xx a 000 0 eng sg 22000184 (OCoLC)14778369 DLC DNLM FMU DLC PA610 .A8 HB 1323.I4 A823i 1922 Ashby, Hugh Tuke, 1880- Infant mortality; by Hugh T. Ashby ... 2d ed. Cambridge, University press, 1922. xii, 224 p. ill. Cambridge public health series Contains bibliographies. Infants Mortality. Child welfare Great Britain. Public health. 90209 90209