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Describes in simple terms the meteors, comets, and asteroids that are part of our solar system and discusses the various theories concerning their origin and their effect on life on Earth.
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Book Description Childrens Pr, 1984. Paperback. Condition: New. Seller Inventory # DADAX0516417231
Book Description Childrens Pr, 1984. Condition: New. book. Seller Inventory # M0516417231