(1950) Conservation of trees in pictures, 1950. Education, Department of
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Conservation of trees in pictures.pdf File Size:15MB |
Abstract
This document was written as a supplement to Unit V of Iowa Elementary Teacher's Handbook for Conservation and contains information on trees in Iowa. Included are articles on: conservation, reasons and need for trees, how trees are destroyed due to erosion, what trees can do, growing a forest, tree windbreaks, crops and pulpwood, railroad ties, fire and much more.
| Item Type: | Departmental Report |
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| Keywords: | forest, trees, conservation, elementary school |
| Subjects: | Education > Public schools > Elementary schools Natural resources and environment Natural resources and environment > Ecology > Types of environments > Forests |
| ID Code: | 24566 |
| Deposited By: | Georgiann Fischer |
| Deposited On: | 06 Jul 2017 16:15 |
| Last Modified: | 06 Jul 2017 16:15 |
| URI: | https://publications.iowa.gov/id/eprint/24566 |