Modern Rockhounding and Prospecting Handbook
Garret Romaine
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Impossible Monsters : Dinosaurs, Darwin and the War Between Science and Religion
Michael Taylor
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Horned Armadillos and Rafting Monkeys : The Fascinating Fossil Mammals of South America
Darin A. Croft
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Rockhounding Nevada : A Guide to The State's Best Rockhounding Sites
William A. Kappele
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Understanding Life in the Universe
Wallace Arthur
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Southwest Treasure Hunter's Gem and Mineral Guide (6th Edition) : Where and How to Dig, Pan and Mine Your Own Gems and Minerals
Kathy J. Rygle
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Rockhounding Idaho : A Guide to 99 of the State's Best Rockhounding Sites
Garret Romaine
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British Seashells : A Guide for Collectors and Beachcombers
Paul Chambers
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The Tomb of the Mili Mongga : Fossils, Folklore, and Adventures at the Edge of Reality
Samuel Turvey
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The Tomb of the Mili Mongga : Fossils, Folklore, and Adventures at the Edge of Reality
Samuel Turvey
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Unearthing the Underworld : A Natural History of Rocks
McNamara Ken McNamara
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The Equatorial Rain Forest : A Geological History
John R. Flenley
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Modern Rockhounding and Prospecting Handbook
Garret Romaine
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Rockhounding Utah : A Guide to the State's Best Rockhounding Sites
William A. Kappele
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Rockhounding Washington : A Guide to the State's Best Sites
Lars W. Johnson
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Modern Rockhounding and Prospecting Handbook
Garret Romaine
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Stratigraphic Paleobiology of Nonmarine Systems
Steven Holland
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Extinctions : Living and Dying in the Margin of Error
Michael Hannah
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Extinctions : Living and Dying in the Margin of Error
Michael Hannah
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Rocks and Rock Formations : A Key to Identification
Jurg Meyer
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Mammoth Cave National Park : Reflections
Raymond Klass
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