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3351
Black sand mining persists in Cagayan. IN Across the Nation.
Published in Philippine Daily InquirerArticle -
3352
Ilocos Norte bans black sand mining. IN Across the Nation
Published in Philippine Daily InquirerArticle -
3353
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3354
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3355
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3356
Mine safety Ang Minero's top priority. IN Science and Technology.
Published in The Philippine StarArticle -
3357
With mine tax reform, DOF strives for ideal mix. IN Business
Published in Philippine Daily InquirerArticle -
3358
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3359
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3360