Showing 101 - 120 results of 254 for search '', query time: 0.20s Refine Results
  1. 101
    Compte rendu de 4 ans d'essais agronomiques sur un vertisolsde [as printed] la région centre Haute-Volta : Nandiala 1969-1970-1971-1972 /
    by Arrivets, J.
    Published 1972
    Microform Book
  2. 102
    Les incidences du projet de développement intègre du Liptako-Gourma sur l'ambiance milieu social-milieu naturel /
    by Kafando, Talata Wendlassida
    Published 1974
    Microform Book
  3. 103
    Problématique du développement en milieu sahélien : étude de cas, le delta du fleuve /
    by Diagne, Papa Syr
    Published 1974
    Microform Book
  4. 104
    Proposal for the grant agreement for research project covering the Senegalese sector of the Gambia River Basin /
    by Ross, Clark G.
    Published 1978
    Microform Book
  5. 105
    Sécheresse au Sahel-Haute-Volta : rapport annuel d'activités 1975, agriculture /
    Published 1976
    Microform Book
  6. 106
    Rapport final de l'expert en vulgarisation agricole /
    by Moreno, Amos
    Published 1973
    Microform Book
  7. 107
    Projet d'aménagement et de mise en valeur des vallées des Volta : étude de pré-factibilité /
    Published 1971
    Microform Book
  8. 108
    An interim evaluation of two agricultural production projects in Senegal : the economics of rainfed and irrigated agriculture /
    by Franzel, Steven
    Published 1979
    Microform Book
  9. 109
    Une évaluation interime de deux projets de la production agricole au Sénégal : l'analyse économique de culture irriguée et sur terrain sec /
    by Franzel, Steven
    Published 1979
    Microform Book
  10. 110
    Proceedings of an International Symposium on rainfed agriculture in semi-arid regions /
    Published 1977
    Conference Proceeding Microform Book
  11. 111
    Strategy and programme for drought control and development in the Sahel /
    Published 1977
    Microform Book
  12. 112
    Compte rendu de la réunion de l'Équipe Cultures sèches : Ouagadougou, 20-21 novembre 1976 /
    Published 1976
    Microform Book
  13. 113
    Réunion des ministres sur les problèmes posés par la sécheresse : rapport, Ouagadougou du 23 au 24 mar, 1973.
    Published 1973
    Microform Book
  14. 114
    Attempt to outline an anti-drought strategy in the French-speaking Sahelian countries of Western Africa : summary of the main report /
    Published 1975
    Microform Book
  15. 115
    Case study on desertification : the Eghazer and Azawak region, Niger /
    by Bernus, Edmond
    Published 1977
    Conference Proceeding Microform Book
  16. 116
    Irrigation : a paradox for Sahelian development /
    by Nelson, Gary
    Published 1977
    Microform Book
  17. 117
    A framework for agricultural development planning /
    by Matlock, W. Gerald
    Published 1974
    Microform Book
  18. 118
    Agriculture : outline analysis of agriculture problem area : Sudano-Sahelian zone /
    Published 1973
    Microform Book
  19. 119
    An agroclimatology survey of a semiarid area in Africa south of the Sahara /
    Book
  20. 120
    Développement et environnement : le cas du Sahel /
    by Sow, Samba
    Published 1975
    Microform Book
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