Eco-sketch : ideas for environmental education /
| Other Authors: | |
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| Format: | Book |
| Language: | English |
| Published: |
Martinsville, Ind. :
American Camping Association,
[1976]
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| Subjects: |
| Physical Description: | ix, 125 pages : illustrations ; 28 cm. |
|---|---|
| Bibliography: | Bibliography: pages 118-125. |
| ISBN: | 0876030223 |