Material World: The Six Raw Materials That Shape Modern Civilization (Hardcover) By Ed Conway $35.00 Usually Ships in 1-5 Days	Salt: A World History (Paperback) By Mark Kurlansky $19.00 Usually Ships in 1-5 Days	Rocks & Minerals of Washington and Oregon: A Field Guide to the Evergreen and Beaver States (Rocks & Minerals Identification Guides) (Paperback) By Dan R. Lynch, Bob Lynch $14.95 Usually Ships in 1-5 Days
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