يعرض 1 - 9 نتائج من 9 نتيجة بحث عن '', وقت الاستعلام: 0.02s تنقيح النتائج
  1. 1

    Putting household food security aspects into farming research.

    منشور في 1990
    Analytics

    Putting household food security aspects into farming research.
  2. 2

    Identification of results of farming systems research and extension activities in Indonesia حسب McArthur, Harold J., Rerkasem, Kanok

    منشور في 1988
    Analytics

    Identification of results of farming systems research and extension activities in Indonesia
  3. 3

    Change over time in a farming system based on shifting cultivation of hill rice in Sarawak, Malaysia حسب Best, J.R

    منشور في 1988
    Analytics

    Change over time in a farming system based on shifting cultivation of hill rice in Sarawak, Malaysia
  4. 4

    Agricultural research for resource-poor farmers part I: transfer-of-technology and farming systems research حسب Chambers, Robert, Jiggins, Janice

    منشور في 1987
    Analytics

    Agricultural research for resource-poor farmers part I: transfer-of-technology and farming systems research
  5. 5

    Comparing formal and informal survey techniques for farming systems research a case study from Kenya حسب Franzel, Steven, Crawford, Eric W.

    منشور في 1987
    Analytics

    Comparing formal and informal survey techniques for farming systems research a case study from Kenya
  6. 6

    Labour and development an analysis of the time-budget and of the production and productivity of lime farmers in Southern Ghana حسب Wagenbuur, Harry T.M

    منشور في 1972
    كتاب

    Labour and development an analysis of the time-budget and of the production and productivity of lime farmers in Southern Ghana
  7. 7

    The economics of the "gama" system in Laguna rice villages from an institutional perspective حسب Chavez, Armando Nicer

    أطروحة

    The economics of the "gama" system in Laguna rice villages from an institutional perspective
  8. 8

    Compact farming its impact on rice farmers' production and income حسب Pequet, Julio

    كتاب

    Compact farming its impact on rice farmers' production and income
  9. 9

    Contract farming and the broader need for stronger vertical coordination of agricultural marketing systems in developing countries حسب Mittendorf, M.J

    Analytics

    Contract farming and the broader need for stronger vertical coordination of agricultural marketing systems in developing countries

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