検索結果 1 - 4 結果 / 4 検索語 '', 処理時間: 0.01秒 結果の絞り込み
  1. 1

    Agbalbalitok child labour in the small-scale mining communities in the southern region of Cordillera 著者: Balisong, Kalingan Joy B.

    出版事項 2023
    学位論文

    Agbalbalitok child labour in the small-scale mining communities in the southern region of Cordillera
  2. 2

    Property rights and governance in artisanal and small-scale mining critical approaches

    出版事項 2020
    図書

    Property rights and governance in artisanal and small-scale mining critical approaches
  3. 3

    Small-scale mining production system design and socio-economic sustainability an application to Philippine gold and copper deposits 著者: Compañero, Reinol Josef DC

    出版事項 2012
    学位論文

    Small-scale mining production system design and socio-economic sustainability an application to Philippine gold and copper deposits
  4. 4

    Mining output plunged 18% in 2012. IN Business 著者: Olchondra, Riza T.

    論文

    Mining output plunged 18% in 2012. IN Business

検索ツール: