Search results for: Ohm, Herbert W.

Showing 1 - 4 results of 4 Refine Results
  1. 1

    Technologies appropriées pour les paysans des zones semi-arides de l'Afrique de l'ouest

    Published: Université de Purdue, 1985
    Other Authors: “…Ohm, Herbert W.…”
    Physical Description: 430 pages : illustrations ; 23 cm
    Book
  2. 2

    Appropriate technologies for farmers in semi-arid West Africa

    Published: International Programs in Agriculture, Purdue University, 1985
    Other Authors: “…Ohm, Herbert W.…”
    Physical Description: 359 pages : illustrations ; 23 cm
    Book
  3. 3

    Burkina Faso : a case study of the Purdue University/SAFGRAD Farming Systems Project

    Authors: Nagy, Joseph Gilbert
    Published: Purdue University, International Education and Research, International Programs in Agriculture, 1980
    Other Authors: “…Ohm, Herbert W.…”
    Physical Description: vi, 90 pages : illustrations, 1 map ; 28 cm
    Book
  4. 4

    Technology evaluation, policy change, and farmer adoption in Burkina Faso

    Authors: Nagy, Joseph Gilbert
    Published: Purdue University, International Education and Research : International Programs in Agriculture, 1985
    Other Authors:
    Physical Description: 26, 2 pages : illustrations, map ; 28 cm
    Book