Hogan, W., & Dublin Statistical Society. (1849). The dependence of national wealth on the social and sanitary condition of labouring classes: Being a paper read before the Dublin Statistical Society. published for the Society, by Hodges and Smith, 104, Grafton Street.

Hogan, William, and Dublin Statistical Society. The Dependence of National Wealth on the Social and Sanitary Condition of Labouring Classes: Being a Paper Read Before the Dublin Statistical Society. published for the Society, by Hodges and Smith, 104, Grafton Street, 1849.