Showing 1 - 5 results of 5 for search 'Duffield, James A.', query time: 0.03s Refine Results
  1. 1
  2. 2

    Estimating farm labor elasticities to analyze the effects of immigration reform by Duffield, James A.

    Published 1990
    Government Document Microfilm Book
  3. 3

    Biodiesel development new markets for conventional and genetically modified agricultural products /

    Published 1998
    Other Authors: “…Duffield, James A.…”
    Adobe Acrobat reader required
    Government Document Microfilm Book
  4. 4

    The energy balance of corn ethanol an update / by Shapouri, Hosein

    Published 2002
    Other Authors: “…Duffield, James A.…”
    Connect to online resource
    Connect to online resource
    Government Document Microfilm Book
  5. 5

    Effect of labor supply shifts on U.S. farm production an application of Muth's model / by Gunter, Lewell F., 1948-

    Published 1992
    Other Authors: “…Duffield, James A.…”
    Government Document Microfilm Book
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