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  1. 1

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

    Xuất bản năm Philippine Daily Inquirer (2013)
    Bài viết

    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. Bằng Villanueva, Jessica D

    Được phát hành 2006
    Luận văn

    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

    Được phát hành 2000
    Sách

    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

    Được phát hành 1994
    Sách

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

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