Los porqués de nuestro mundo.
Questions and answers present information on science topics, including human physiology, animal behavior, earth science, and natural science.
| Uniform Title: | Why on earth?. |
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| Corporate Author: | |
| Format: | Book |
| Language: | Spanish English |
| Published: |
Washington, D.C. : Charlotte, N.C. :
National Geographic Society ; Stampley Enterprises,
[1993]
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| Series: | Colección Explora y aprende.
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| Subjects: |
| Summary: | Questions and answers present information on science topics, including human physiology, animal behavior, earth science, and natural science. |
|---|---|
| Item Description: | Translation of: Why on earth? Includes index. |
| Physical Description: | 95 pages : color illustrations ; 28 cm. |
| ISBN: | 0915741482 |