natural silk is one of the natural wealth which is also the grace of god that is very valuable and we must be grateful one of them by way of protecting and maintaining sustainability of extinction for our side is continuous until the next ,to generation then let's also find a solution to continue to develop it.
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Rabu, 16 Februari 2011
video process of spinning silk thread
video proses pemintalan benang sutera(video process of spinning silk thread)
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