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

    GIS-based mapping of flashflood susceptible areas in Bukang Liwayway, Kibawe, Bukidnon gan Ackerlund, George

    Erthygl

    GIS-based mapping of flashflood susceptible areas in Bukang Liwayway, Kibawe, Bukidnon
  2. 2

    Field service as a function of a college of education. gan Ackerlund, George

    Cyhoeddwyd yn Education Quarterly (1953)
    Erthygl

    Field service as a function of a college of education.

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