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Dolphins
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4.5 |
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Dolphins and other Marine Mammals
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3.9 |
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Dolphins Around the World
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6.4 |
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Dolphin Worlds (4 titles)
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¿Dónde está? (Where is it?)
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Down on the Farm (5 titles⁎)
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Do your Bit to Be Physically Fit!
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4.1 |
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Dragonflies
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Drawn to Science: Illustrated Guides to Key Science Concepts (5 titles⁎)
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Dream Jobs in Architecture and Construction
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Dream Jobs in Green and Sustainable Living
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Dream Jobs in Human Services
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Dream Jobs in Information Technology
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Dream Jobs in Manufacturing
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Dream Jobs in Math
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7.0 |
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Dream Jobs in Transportation, Distribution and Logistics
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Dry in the Desert
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5.0 |
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Ear-Splitting Sounds and Other Vile Noises
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5.3 |
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Earth and the Solar System
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6.1 |
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Earth Has Cycles
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Earth Words
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Ecosystems Close-Up (6 titles)
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Ecosystems Inside Out (10 titles⁎)
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Ecosystems Research Journal (12 titles⁎)
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Canada
USA
