8/9/2019 Preserving Bamboo With Borates

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8/9/2019 Preserving Bamboo With Borates

2/6

8/9/2019 Preserving Bamboo With Borates

3/6

8/9/2019 Preserving Bamboo With Borates

4/6

8/9/2019 Preserving Bamboo With Borates

5/6

8/9/2019 Preserving Bamboo With Borates

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