Dataset: allgrain.dat Source:USDA Economics, Statistics, and Market Information System Description: Monthly Grain Prices 1/1908-12/1992 (Dollars/Bushel) Variables/Columns: Year 1-4 Month of Year 7-8 Month of Series 11-14 Barley 17-22 Corn 25-30 Hay 33-38 Oats 41-46 Wheat 49-54