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Bekantan Satwa Khas Borneo Maskot Kalimantan Selatan

Written By M. Yusuf on Thursday, June 27, 2013 | 5:07 AM

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Asal Mula Batubara

Written By M. Yusuf on Wednesday, June 26, 2013 | 10:04 PM

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Terjadinya Petir

Written By M. Yusuf on Thursday, June 20, 2013 | 10:14 AM

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Teori Asal Mula Minyak Bumi dan Gas Alam

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Banjir Bandang Landa Kecamatan Hantakan Kab.HST

Written By M. Yusuf on Monday, June 17, 2013 | 6:35 PM

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Misteri Gunung Meratus

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Salju

Written By M. Yusuf on Wednesday, June 12, 2013 | 10:34 PM

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Tornado

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Klasifikasi Industri

Written By M. Yusuf on Monday, June 3, 2013 | 11:10 PM

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Terbentuknya Bumi

Written By M. Yusuf on Sunday, June 2, 2013 | 8:05 PM