Dangos 1 - 2 canlyniadau o 2 ar gyfer chwilio 'Pratuang, Krootha 1944-', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    Effect of PH on the growth of rhizobia and nitrogen fixation in some rhizobium-legume associations [microform] gan Pratuang, Krootha 1944-

    Cyhoeddwyd 1977
    Visual Material

    Effect of PH on the growth of rhizobia and nitrogen fixation in some rhizobium-legume associations [microform]
  2. 2

    Effect of pH on the growth of rhizobia and nitrogen fixation in some rhizsobium-legume associations gan Pratuang, Krootha 1944-

    Llyfr

    Effect of pH on the growth of rhizobia and nitrogen fixation in some rhizsobium-legume associations

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