Dangos 1 - 2 canlyniadau o 2 ar gyfer chwilio 'Gibbs, Christopher J.N', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    Institutional development for local management of rural resources gan Dani, Anis A., Gibbs, Christopher J.N, Bromley, Daniel W.

    Cyhoeddwyd 1987
    Llyfr

    Institutional development for local management of rural resources
  2. 2

    Agricultural systems research in Asia a comparative discussion of human ecology agroecosystems research, farming systems research, and cropping systems research gan Gibbs, Christopher J.N

    Cyhoeddwyd 1985
    Llyfr

    Agricultural systems research in Asia a comparative discussion of human ecology agroecosystems research, farming systems research, and cropping systems research

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