1. and the food system Philosophical Transactions of the www usda gov;Woods;Energy Royal Society,2010
2. Price Transmission in the US Ethanol Market Handbook of Bioenergy Policy Springer New York;Serra;Economics,2009
3. Price Transmission in the US Ethanol Market Handbook of Bioenergy Policy Springer New York;Serra;Economics,2009
4. and the food system Philosophical Transactions of the www usda gov;Woods;Energy Royal Society,2010