[전방일치/ 주제어: Grain trade -- France -- Paris Region -- History -- 18th century.Flour and feed trade -- France -- Paris Region -- H istory -- 18th century.Food supply -- France -- Paris Region -- History -- 18th century.Millers -- France -- Paris Region -- History -- 18th century.Bakers and bakeries -- France -- Paris Region -- Hi story -- 18th century.Merchants -- France -- Paris Region -- History -- 18t h century.]