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3. 3. USDA, 2013: Crop Production 2012 Summary, 96 pp., U.S. Department of Agriculture, National Agricultural Statistics Service, Washington, D.C. [Available online at http://usda01. l ibrary.cornel l.edu/usda/nass/CropProdSu//2010s/2013/ CropProdSu-01-11-2013.pdf]
4. --, 2012: Milk Production, Disposition, and Income, 2011 Summary, 15 pp., U.S. Department of Agriculture, National Agricultural Statistics Service. [Available online at http:// usda01.library.cornell.edu/usda/nass/MilkProdDi//2010s/2012/ MilkProdDi-04-25-2012.pdf]
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