--- - description: ~ display_name: 'Energy Efficiency of Conventional, Organic, and Alternative Cropping Systems for Food and Fuel at a Site in the U.S. Midwest' doi: 10.1021/es903385g identifier: 10.1021/es903385g journal_identifier: environmental-science-technology journal_pages: 4006-4011 journal_vol: 44 notes: ~ title: 'Energy Efficiency of Conventional, Organic, and Alternative Cropping Systems for Food and Fuel at a Site in the U.S. Midwest' type: article uri: /article/10.1021/es903385g url: ~ year: 2010 - description: ~ display_name: 'Energy Efficiency of Conventional, Organic, and Alternative Cropping Systems for Food and Fuel at a Site in the U.S. Midwest' doi: 10.1021/es903385g identifier: 10.1021/es903385g journal_identifier: environmental-science-technology journal_pages: 4006-4011 journal_vol: 44 notes: ~ title: 'Energy Efficiency of Conventional, Organic, and Alternative Cropping Systems for Food and Fuel at a Site in the U.S. Midwest' type: article uri: /article/10.1021/es903385g url: ~ year: 2010