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| batu kapur hasil tambang |
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| batu kapur hasil pembakaran |
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| menjadi pasir putih |
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| dipack and dimanfaatkan u/ bangunan dan bahan baja |
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| kondisi proses pembakaran batu kapur di Karawang |
that's the environmental health problem, in here there are many childrens may impact of hazard contact and many workers who's risk of respiratory disease.. insyaallah in here i'll researching all about calk industry and environment health impact.
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