Our forests ; a national problem /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Appleton, Wis. :
C. C. Nelson Pub. Co.,
[1929]
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| Series: | Exploratory science series.
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| Subjects: |
| Item Description: | "Helpful readings" at end of most of the chapters. Includes index. |
|---|---|
| Physical Description: | xviii, 187 pages : illustrations ; 20 cm. |