Dangos 1 - 9 canlyniadau o 9 ar gyfer chwilio '', amser ymholiad: 0.02e Mireinio'r Canlyniadau
  1. 1

    Putting household food security aspects into farming research.

    Cyhoeddwyd 1990
    Analytics

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

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

    Cyhoeddwyd 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 gan Best, J.R

    Cyhoeddwyd 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 gan Chambers, Robert, Jiggins, Janice

    Cyhoeddwyd 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 gan Franzel, Steven, Crawford, Eric W.

    Cyhoeddwyd 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 gan Wagenbuur, Harry T.M

    Cyhoeddwyd 1972
    Llyfr

    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 gan Chavez, Armando Nicer

    Traethawd Ymchwil

    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 gan Pequet, Julio

    Llyfr

    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 gan 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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