Dangos 1 - 2 canlyniadau o 2 ar gyfer chwilio 'Gervacio, Emmanuel T. 1914-', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    Goals and standards and the technical information and skills in poultry production which should be developed among students in vocational agriculture in the Philippines [microform] gan Gervacio, Emmanuel T. 1914-

    Cyhoeddwyd 1977
    Visual Material

    Goals and standards and the technical information and skills in poultry production which should be developed among students in vocational agriculture in the Philippines [microform]
  2. 2

    Goals and standards and the technical information and skills in poultry production which should be developed among students in vocational agriculture in the Philippines gan Gervacio, Emmanuel T. 1914-

    Cyhoeddwyd 1957
    Traethawd Ymchwil

    Goals and standards and the technical information and skills in poultry production which should be developed among students in vocational agriculture in the Philippines

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