Encyclopaedia of Minerals and Gemstones
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An Illustrated Guide to Rocks & Minerals
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American Nature Guide to Rocks and Minerals
$4.89 - $5.09
Rocks & Minerals (Pocket Guide)
$5.19 - $6.09
Would you buy a used war from this man?: A collection of political humor from National lampoon.
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A Guide to Man-Made Gemstones
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Socks Goes to Washington: The Diary of America's First Cat
$4.19
Gemstones
$118.46
Synthetic, Imitation and Treated Gemstones
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The Pocket Guide to Rocks and Minerals (Natural History Pocket Guides)
$14.99
An Illustrated Guide To Rocks & Minerals
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The Colour Dictionary Of Gemstones & Minerals
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Identification of Gemstones
$85.79
Producing Video for Teaching and Learning: A Framework for Planning and Collaboration
$180.64
Artificial Gemstones
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The Adventures of Phoebe Zeit-Geist
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Quartz
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The Incredible Thrilling Adventures of the Rock
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