Dangos 1 - 3 canlyniadau o 3 ar gyfer chwilio 'Oponda, Nilo B.', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    The effects of altitude on the profitability, productivity, and technical efficiency of cacao farms in Calinan and Marilog Districts, Davao City, Philippines gan Durano, Francis Levi A.

    Cyhoeddwyd yn Banwa (2019)
    Erthygl

    The effects of altitude on the profitability, productivity, and technical efficiency of cacao farms in Calinan and Marilog Districts, Davao City, Philippines
  2. 2

    Bioresource availability and potential starch yield of sago stands in Mindanao, Southern Philippines gan Oñez, John Paul E.

    Cyhoeddwyd yn Banwa (2016)
    Erthygl

    Bioresource availability and potential starch yield of sago stands in Mindanao, Southern Philippines
  3. 3

    The effect of soil erosion on children's calorie intake among corn-producing households, Davao region, Philippines gan Alviola, Pedro A., IV

    Erthygl

    The effect of soil erosion on children's calorie intake among corn-producing households, Davao region, Philippines

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