Earth science : 49 science fair projects /
| Main Author: | |
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| Other Authors: | |
| Format: | Book |
| Language: | English |
| Published: |
Blue Ridge Summit, PA :
TAB Books,
[1990]
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| Edition: | 1st ed. |
| Series: | Science fair project series.
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| Subjects: |
| Item Description: | Includes index. |
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| Physical Description: | xiv, 146 pages : illustrations ; 25 cm. |
| ISBN: | 0830692878 : 0830632875 (pbk.) : |