検索結果 - "illegal mining"
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- Industria minera 17
- Mining industry and finance 17
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- illegal mining 17
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- minera̕ ilegal 17
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The Effect of Illegal Mining on School Attendance and Academic Performance of Junior High School Students in Upper Denkyira West District of Ghana
主題: The Effect of Illegal Mining on School Attendance and Academic Performance of Junior High School Students in Upper Denkyira West District of Ghana
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<U+00BF>Qu ̌minera̕ aurf̕era, por quiňes y con fines de qu ̌desarrollo? Una mirada a la minera̕ aurf̕era en la Zona Minera Indg̕ena Remanso Chorrobocn̤
主題: <U+00BF>Qu ̌minera̕ aurf̕era, por quiňes y con fines de qu ̌desarrollo? Una mirada a la minera̕ aurf̕era en la Zona Minera Indg̕ena Remanso Chorrobocn̤
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