Dangos 1 - 1 canlyniadau o 1 ar gyfer chwilio 'Fujisaka, J. Sam', amser ymholiad: 0.01e Mireinio'r Canlyniadau
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    Pioneer shifting cultivation in Calminoe, Philippines sustainability or degradation from changing human-ecosystem interactions? gan Fujisaka, J. Sam

    Cyhoeddwyd 1985
    Llyfr

    Pioneer shifting cultivation in Calminoe, Philippines sustainability or degradation from changing human-ecosystem interactions?

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