Pollution problems & solutions /
Text and activities introduce pollution, its causes and effects, and ways to prevent it.
| Corporate Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Philadelphia :
Chelsea House Publishers,
[1999]
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| Series: | Ranger Rick's naturescope (Unnumbered)
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| Subjects: |
| Summary: | Text and activities introduce pollution, its causes and effects, and ways to prevent it. |
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| Physical Description: | 110 pages : illustrations (some color), maps ; 29 cm. |
| Bibliography: | Includes bibliographical references (pages 106-108) and index. |
| ISBN: | 0791048829 |