NASS - National Agricultural Statistics ServiceIncludes the latest (2007) Census of Agriculture in tabular and PDF form, and a Web version of “Agricultural Statistics,” the annual summary produced by the U.S. Department of Agriculture in paper and CD-ROM. The latter database contains basic text tables, PDF files and tables in spreadsheet format. A great deal of information is available at this site, arranged by broad subject divisions within the areas of farm economics, crops, and livestock.