Halley, the once-in-a-lifetime comet /
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| Main Author: | |
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| Other Authors: | |
| Format: | Book |
| Language: | English |
| Published: |
Sydney :
Unwin Paperbacks,
1985.
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| Subjects: |
| Physical Description: | xi, 94, [8] p. : ill., charts, ports. ; 23 cm. |
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| Bibliography: | Bibliography: p. [100] |
| ISBN: | 0868615676 (pbk.) : |