Rocks & Minerals
DK
Buy from $2.31
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Lake Superior Agates Field...
Dan R Lynch,
Bob Lynch
Buy from $11.96
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Handbooks: Gemstones: The...
Cally Hall
Buy from $9.00
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Stone by Stone: The...
Robert M Thorson
Buy from $13.48
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National Audubon Society...
Ida Thompson
Buy from $18.28
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Colorado Rocks & Minerals: A...
Dan R Lynch,
Bob Lynch
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Rockhounding Northern...
Montana Hodges
Buy from $22.87
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The Firefly Guide to Minerals...
Rupert Hochleitner
Buy from $17.88
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Rockhounding Texas
Martin Freed,
Ruta Vaskys
Buy from $19.49
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Jump Into Science: Sand
Author Tbd
Buy from $8.50
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Nature Stories: Little Comet...
Igloobooks,
Gisela Boh?rquez (Illustrator)
Buy from $9.83
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Rocks & Minerals of...
Dan R Lynch,
Bob Lynch
Buy from $14.03
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Rockhounding Arizona
Gerry Blair
Buy from $10.38
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Basin and Range
John McPhee
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My Awesome Field Guide to...
Gary Lewis
Buy from $9.25
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Rock Can Be
Laura Purdie Salas
Buy from $14.88
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Geology
James Kavanagh,
Raymond Leung (Illustrator)
Buy from $9.96
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Rocks and Rock Formations: A...
J?rg Meyer,
Mark Epstein (Translator)
Buy from $11.74
eBook from $19.95
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Caves
Nell Cross Beckerman,
Kalen Chock (Illustrator)
Buy from $8.50
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Lonely Planet Kids the Rocks...
Lonely Planet
Buy from $14.59
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Sand to Stone and Back Again
Nancy Bo Flood
Buy from $9.26
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Absolute Expert: Rocks &...
Ruth Strother
Buy from $6.71
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El Libro de la Tabla Peri...
DK
Buy from $25.43
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Fossils for Kids: An...
Dan R Lynch
Buy from $8.67
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