The Elements: A Visual Exploration of Every Known Atom in the Universe | The Rock and Gem Book | Audubon Field Guide to Fossils |
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SKU: BG-5070
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SKU: BG-19
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Firefly Guide to Fossils | Firefly Guide to Minerals, Rocks, & Fossils | Audubon Rocks & Minerals |
SKU: BG-25
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SKU: BG-55
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National Audubon Society: Pocket Guide - Familiar Rocks and Minerals of North America | Peterson Field Guide Rocks and Minerals | Princeton Field Guide Minerals of the World |
SKU: BG-87
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SKU: BN-10
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Firefly Guide to Gems | ||
SKU: BG-54
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