
USA 1990 crop acreage census data																		
System    Fallow    Corn      W.wheat   Soybean   L_hay   NL_hay       S.wheat   Sugarca    Barley    Oats   Alfalfa Grassland    Pasture   Sorghum   Cotton      Rye   Vegetab    Papaya     Potato     Beets    P.rice     Banana    Steppe    Peanut    U.rice   Rapeseed  Tobacco   Millet    Sunflower (ha/county)
29        0          1         2           3      4        5           6           7         8         9         10     11           12        13        14        15        16        17        18        19        20        21        22        23        24         25       26        27        28                                    
11001         0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0       0.0 
