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Dini Widyasmarani Suherman,Dyah Tjahyandari Suryaningtyas,Sri Mulatsih
Pág. 99
Sand is an important commodity for constructions. The largest sand mining in Tasikmalaya District is located in Sukaratu Sub District. This mining activites have a negative impact for the environment such as causing erosion and water pollution. This stud...
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