Oxford: Clarendon, 1916. hardcover. Edited by Harald Westergaard. 340pp. + appendix, small 4to,blue cloth; (corners a bit bumped). Oxford: Clarendon Press, 1916. First Edition, Very good. very good.
Designed to bring into the light an aspect of epidemiology never before adequately appreciated with greatly detailed studies of 19th century epidemics. GM 1682.