Reuters Commodity Price Index
http://www.reuters.com/finance/commodities

Agriculture Commodity Market News
http://www.statpub.com

USA Dry Peas, Lentils, & Chickpeas
http://www.pea-lentil.com

Food & Agriculture Organization of the United Nations
http://www.fao.org

U.S. Wheat Associates
http://www.uswheat.org