Mostrar 31 - 40 resultats de 123 per cerca '', hora de la petició: 0.10sec Refinar resultats
  1. 31
    Publicat 1978
    Llibre

    Manpower resources in Philippine agriculture, fisheries, forestry and mines research
  2. 32
    per Drilon, Jose D.
    Publicat 1978
    Llibre

    Challenge and opportunity at PCARR a management review
  3. 33
    Publicat 1978
    Llibre

    A Handbook on the methodology for an integrated experiment-survey on rice yield constraints
  4. 34
    Publicat 1978
    Llibre

    Proceedings of the Workshop/Seminar ... Iloilo City, Philippines, 25-28 April 1978
  5. 35
    Publicat 1978
    Llibre

    The NSDB-assisted UPLB research program.
  6. 36
    Publicat 1978
    Llibre

    The NSDB-assisted UPLB research program.
  7. 37
    Publicat 1977
    Llibre

    PCARR farm broadcasters handbook.
  8. 38
    Publicat 1977
    Llibre

    Abstracts of research in agricultural development communication
  9. 39
    Publicat 1977
    Llibre

    [Proceedings of a] Symposium on Cropping Systems Research and Development for the Asian Rice Farmer, International Rice Research Institute, Los Banos, Laguna, 21-24 September, 1976.
  10. 40
    Publicat 1977
    Llibre

    [Proceedings of a] Symposium on Cropping Systems Research and Development for the Asian Rice Farmer International Rice Research Institute, Los Baños, Laguna, 21-24 September, 1976.
Eines de cerca: Obtenir subscripció RSS — Enviar per correu electrònic aquesta cerca