Dangos 1 - 1 canlyniadau o 1 ar gyfer chwilio 'Mamicpic, M.A.E', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    An approach for collecting socioeconomic data on conservation farming in the Philippine uplands process, problems, and issues gan Mamicpic, M.A.E

    Cyhoeddwyd 1996
    Llyfr

    An approach for collecting socioeconomic data on conservation farming in the Philippine uplands process, problems, and issues

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