A Contribution Towards an Investigation of the Changes which have Taken Place in the Condition of the People of the United Kingdom During the Eight Years Extending from the Harvest of 1839 to the Harvest of 1847; and An Attempt to Develope the Connexion (if any), Between the Changes Observed and the Variations Occurring During the Same Period in the Prices of the Most Necessary Articles of Food

J. T. Danson
1848 Journal of the Statistical Society of London  
doi:10.2307/2338003 fatcat:u25nlr73svfajcbjobeo6mlnj4