Search Results - Graf, W

  • Showing 1 - 7 results of 7
Refine Results
  1. Cover Image

    Agroforestry research in bean-based cropping systems of subsahalien Africa: A review of research methodologies and results by Graf, W, Ndorehayo, V

    Published 1988
    Get full text
    Conference Paper
  2. Cover Image

    Results and methodology of diagnostic trials on common beans (Phaseolus vulgaris) in Rwanda: a critical appraisal by Graf, W, Trutmann, P.

    Published 1987
    Get full text
    Informe técnico
  3. Cover Image

    Methodologie et resultats des essais d`adaptabilite du haricot en milieu rural, 1986 by Graf, W, Dessert, K, Nyabyenda, P

    Published 1986
    Get full text
    Informe técnico
  4. Cover Image

    Diagnostique spécifique - haricot commun - à Walungu by Musungayi, T, Sperling, L., Graf, W, Lunze, Lubanga

    Published 1992
    Get full text
    Conference Paper
  5. Cover Image

    Seminaire Regional sur l`Amelioration du Haricot dans la Region des Grands Lacs (5, 1989, Bujumbura, Burundi). Actes by Nzimenya, I, Graf, W, Scheidegger, Urs C.

    Published 1992
    Get full text
    Conference Proceedings
  6. Cover Image

    Atelier sur la Fixation Biologique d`Azote du Haricot en Afrique = Workshop on Biological Nitrogen Fixation of Beans in Africa (1988, Rubona, Rwanda). Actes = Proceedings by Nyabyenda, P, Hakizimana, A, Kipe-Nolt, Judith A., Davis, J., Graf, W

    Published 1988
    Get full text
    Conference Proceedings
  7. Cover Image

    Atelier sur la Fixation Biologique d`Azote du Haricot en Afrique = Workshop on Biological Nitrogen Fixation of Beans in Africa (1988, Rubona, Rwanda). Actes = Proceedings by Nyabyenda, P, Hakizimana, A, Kipe-Nolt, Judith A., Davis, J.H.C., Graf, W

    Published 1988
    Get full text
    Conference Proceedings

Search Tools: