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  1. 1

    DA urged to start soil rejuvenation program 著者: Calleja, Niña P.

    出版年 Philippine Daily Inquirer (2013)
    論文

    DA urged to start soil rejuvenation program
  2. 2

    Assessing the role of landcare in enhancing adaptive capacity of the communities in Claveria, Misamis Oriental to climate variability. 著者: Villanueva, Jessica D

    出版事項 2006
    学位論文

    Assessing the role of landcare in enhancing adaptive capacity of the communities in Claveria, Misamis Oriental to climate variability.
  3. 3

    Soil conservation technologies for smallholder farming systems in the Philippine uplands a socioeconomic evaluation

    出版事項 2000
    図書

    Soil conservation technologies for smallholder farming systems in the Philippine uplands a socioeconomic evaluation
  4. 4

    Economic and institutional analyses of soil conservation projects in Central American and the Caribbean

    出版事項 1994
    図書

    Economic and institutional analyses of soil conservation projects in Central American and the Caribbean

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