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Basic Knowledge of silk(1)
- Varieties (extended)
Yong yang
March 21,2013
Website: pufarm.com
Skype: yong_yang_china
Topic 1: silk varieties
Chinese Tussah
silkworm
Japanese Tussah
silkworm
Topic 1: silk varieties
Topic 1: silk varieties
Eri-silkworm
Topic 1: silk varieties
Camphor silkworm
Topic 1: silk varieties
fishline silkworm
Topic 1: silk varieties
moon silkworm

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Basic knowledge for silk variety(extended1)