Download Proceedings of the California Academy of Natural Sciences, 1858-1862, Vol. 2 (Classic Reprint) - California Academy of Sciences file in ePub Online

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Excerpt from Proceedings of the California Academy of Natural Sciences, 1858-1862, Vol. 2The question is often mooted in our courts, whether the age of a tree can be determined with any degree of accuracy by referring to the rings or growth of the wood.F rom the observations I have made during a period of twenty years, or more, I have long since been convinced, that as a.

Title : Proceedings of the California Academy of Natural Sciences, 1858-1862, Vol. 2 (Classic Reprint)
Author : California Academy of Sciences
Language : en
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Uploaded : Apr 06, 2021

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