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The grain supply of England during the Napoleonic period : a thesis
Galpin, William Freeman, (1925)
Variations in the price and quality of English grain, 1750-1914 : quantitative evidence and empirical implications
Brunt, Liam, (2015)
English grain exports and the structure of agrarian capitalism, 1700-1760
Ormrod, David, (1985)
Report of the Royal Grain Inquiry Commission : printed by order of Parliament
(1925)