Environmental education : principles and practice /
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| Other Authors: | |
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| Format: | Book |
| Language: | English |
| Published: |
London :
E. Arnold,
1978.
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| Subjects: |
| Physical Description: | xiv, 258 p. : diagrs. ; 23 cm. |
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| Bibliography: | Includes bibliographical references and index. |
| ISBN: | 0713101334 : |