Search Results - von Oppen, Matthias

  • Showing 1 - 3 results of 3
Refine Results
  1. Cover Image

    Who contributes efficiently to development? evaluating agricultural R&D in Cameroon and Tanzania by Hartwich, Frank, von Oppen, Matthias

    Published 2006
    Get full text
    Journal Article
  2. Cover Image

    Farmer willingness to pay for seed-related information: rice varieties in Nigeria and Benin by Horna, Daniela, Smale, Melinda, von Oppen, Matthias

    Published 2005
    Get full text
    Artículo preliminar
  3. Cover Image

    Farmer willingness to pay for seed-related information: Rice varieties in Nigeria and Benin by Horna, Daniela, Smale, Melinda, von Oppen, Matthias

    Published 2007
    Get full text
    Journal Article

Search Tools: