The Illustrated Guide to...
John Farndon
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National Audubon Society...
National Audubon Society
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Collecting Rocks, Gems and...
Patti Polk
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Rockhounding Oregon: A Guide...
Lars W Johnson
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A Beachcomber's Guide to...
Bob Gale,
Pam Gale
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Handbooks: Fossils: The...
David Ward
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Rockhounding Northern...
Montana Hodges
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National Audubon Society...
Ida Thompson
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At the Mountains of Madness
H P Lovecraft
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Rockhounding Montana: A Guide...
Montana Hodges
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Rockhounding Washington: A...
Lars W. Johnson
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The Practical Paleontologist
Steve Parker
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Rockhounding Colorado: A...
William A Kappele,
Gary Warren (Revised by)
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Digging Up Dinosaurs
Aliki
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Collecting Fluorescent...
Stuart Schneider
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Rockhounding Idaho: A Guide...
Garret Romaine
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Fossils
Cyril Walker,
David Ward
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Tooth and Claw: The Dinosaur...
Deborah Noyes
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Modern Rockhounding and...
Garret Romaine
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Jurassic Poop: What Dinosaurs...
Jacob Berkowitz
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Great Alaskan Dinosaur...
Buddy Davis,
New Leaf Press
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The Illustrated Guide to...
Steve Parker
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Fossil Shells from Western...
Ellen James Moore
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Fossils for Amateurs
Russell P Macfall,
Poul Anderson
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