Burls are more than "bumps on a log"
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Tue, 01/01/2013 - 9:00am
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| Attachment | Size |
|---|---|
| Burls_010113.mp3 | 11.77 MB |
They’re a familiar sight in our north woods, but are they injuries? Do they harm the trees? WTIP’s Jay Andersen talks with naturalist Chel Anderson about burls.
Program:
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