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Liquid Rules: The Delightful and Dangerous Substances That Flow Through Our Lives
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Sand County Almanac: And Sketches Here and There
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The Hidden Seasons: A Calendar of Nature's Clues
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Agate Hunting on the Oregon Coast: A Guide to the 40 Best Agate Hunting Sites
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Lake Superior Rocks & Minerals Field Guide
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Roadside Geology of Idaho
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Sold outNational Geographic United States Wall Map - Classic - Laminated (43.5 X 30.5 In)
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Climate Change: A Very Short Introduction
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The Underworld: Journeys to the Depths of the Ocean
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Living with Thunder: Exploring the Geologic Past, Present, and Future of the Pacific Northwest
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Rocky Mountain Field Guide: A Trailside Natural History
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The Secret World of Weather: How to Read Signs in Every Cloud, Breeze, Hill, Street, Plant, Animal, and Dewdrop
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The Coasts of California: A California Field Atlas
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The Wonder of Seashells: Discover the Meaning & Magic of the Ocean's Treasures
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Ocean: Earth's Last Wilderness
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National Geographic Concise Atlas of the World, 5th Edition: Authoritative and Complete, with More Than 200 Maps and Illustrations
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Geology Underfoot on Colorado's Western Slope
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