This thesis explores the chemical contents of post oak and willow trees. Samples of each tree are compared to determine the amount of sulfur, phosphorus, potassium, sodium, silicon, iron, aluminum, calcium, magnesium, and manganese in them. Results indicated usefulness of each tree to humans.
| Identifer | oai:union.ndltd.org:unt.edu/info:ark/67531/metadc33245 |
| Date | 08 1900 |
| Creators | Clark, James L. |
| Contributors | Willard, T. A., Brenholtz, Harold |
| Publisher | North Texas State Teachers College |
| Source Sets | University of North Texas |
| Language | English |
| Detected Language | English |
| Type | Thesis or Dissertation |
| Format | v, 38 leaves., Text |
| Rights | Public, Copyright, Copyright is held by the author, unless otherwise noted. All rights reserved., Clark, James L. |
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