Period:Unknown
Materials:fern root
Technique:
Dimensions:Weight: 354 grammes
Description:
Powdered sample of root (bracken).
IMG
![图片[1]-sample; vegetal remains BM-As1977-01.16-China Archive](https://chinaarchive.net/Unknown/43/mid_01386480_001.jpg)
Comments:
Materials:fern root
Technique:
Dimensions:Weight: 354 grammes
Description:
Powdered sample of root (bracken).
IMG
![图片[1]-sample; vegetal remains BM-As1977-01.16-China Archive](https://chinaarchive.net/Unknown/43/mid_01386480_001.jpg)
Comments:
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