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Science and Mathematics
Duration: 91 ms, Number of Items: 20
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Oregon & Washingtons Roadside Ecology 33 Easy Walks Through the Regions Amazing Natural Areas
by Roddy Scheer
New Trade Paperback
$24.95
Invisible Landscape Mind Hallucinogens & the I Ching
by Terence McKenna
New Trade Paperback
$17.99
Psychedelic Explorers Guide Safe Therapeutic & Sacred Journeys
by James Fadiman
Used Trade Paperback
$18.95
$12.95
Pacific Coast Foraging Guide: 45 Wild Foods from Beach, Field, and Forest
by Jennifer Hahn and Mac Smith
New Pamphlet
$7.95
Agates & Other Collectibles of the Pacific Coast
by Dan R Lynch
New Spiral/Comb
$9.95
50 Hikes in the Tillamook & Clatsop State Forests
by Oregon Chapter Sierra Club
Used Trade Paperback
$20.00
$13.95
David Douglas, a Naturalist at Work
by Jack Nisbet
New Trade Paperback
$24.95
Psychedelic Medicine The Healing Powers of LSD MDMA Psilocybin & Ayahuasca
by Richard Louis Miller
Used Trade Paperback
$16.95
$11.95
Who Owns the Wind Climate Crisis & the Hope of Renewable Energy
by David McDermott Hughes
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$26.95
$12.98
Singing Creek Where The Willows Grow The Mystical Nature Diary of Opal Whiteley
by Opal Whiteley
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$24.00
$11.95
You Are the Universe
by Deepak Chopra, Menas C Kafatos
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$17.99
California Burning The Fall of Pacific Gas & Electric & What It Means for Americas Power Grid
by Katherine Blunt
Used Hardcover
$29.00
$14.95
Plants of the Gods Their Sacred Healing & Hallucinogenic Powers
by Richard Ev Schultes
Used Trade Paperback
$29.95
$17.95
Atomic Awakening
by James Mahaffey
Used Trade Paperback
$19.95
$10.95
Birds of Alaska Field Guide
by Stan Tekiela
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$18.95
End to Upside Down Thinking Dispelling the Myth That the Brain Produces Consciousness & the Implications for Everyday Life
by Mark Gober
Used Hardcover
$19.95
$12.95
Renewable Energy 2nd Edition Power for a Sustainable Future
by Godfrey Boyle
Used Trade Paperback
$55.00
$25.00
The Great Transition: Shifting from Fossil Fuels to Solar and Wind Energy
by Brown, Lester R.
Used Trade Paperback
$20.00
$9.95
How To Build A Solar Heater Revised Edition
by Ted Lucas
Used Trade Paperback
$6.95
Solar Sales Leap Stop Knocking on Doors Cold Calling & Buying Leads & Start Using the Internet to Grow Your Solar Energy Business
by Erik Curren, Lindsay K Curren
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$25.00
$18.95
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