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著者:
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Marsh, Laura. |
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题名:
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Butterflies / , |
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出版发行:
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出版地： Washington 出版社： National Geographic 出版日期： 2010 |
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载体形态:
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48 pages 23cm. |
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附注:
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Introduces the migration patterns of monarch butterfies, describing the vast distances they cover, why they migrate, and the dangers they face along the way. |
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主题词:
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Butterflies |
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主题词:
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Migration |
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主题词:
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Juvenile literature. |