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Science and Mathematics
Duration: 118 ms, Number of Items: 50
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Horizon
by Barry Lopez
Used Trade Paperback
$18.00
$12.95
On Trails: An Exploration
by Robert Moor
Used Trade Paperback
$17.99
$11.95
Wild in the City A Guide to Portlands Natural Areas
by Michael Houck
Used Trade Paperback
$18.95
$9.95
Orchid Thief
by Susan Orlean
Used Trade Paperback
$19.00
$9.95
Arctic Dreams: Imagination and Desire in a Northern Landscape
by Barry Lopez
Used Trade Paperback
$18.00
$12.95
Sand County Almanac & Sketches Here & There
by Aldo Leopold
Used Trade Paperback
$12.95
$8.95
Ghostways Two Journeys in Unquiet Places
by Robert MacFarlane and Stanley Donwood and Dan Richards
Used Trade Paperback
$15.95
$10.95
Wild Silence A Memoir
by Raynor Winn
Used Trade Paperback
$20.00
$13.95
Spatial Computing
by Shashi Shekhar, Pamela Vold
Used Trade Paperback
$15.95
$9.98
Unbowed A Memoir
by Wangari Maathai
Used Trade Paperback
$18.00
$10.95
End of the Earth Voyages to Antarctica
by Peter Matthiessen
Used Trade Paperback
$15.00
$10.95
Seasonal Guide to the Natural Year Florida with Georgia & Alabama Coasts A Month by Month Guide to Natural Events
by M Timothy OKeefe
Used Trade Paperback
$16.95
$10.95
Greasy Rider Two Dudes One Fry Oil Powered Car & a Cross Country Search for a Greener Future
by Greg Melville
Used Trade Paperback
$15.95
$7.95
Journal of a Prairie Year
by Gruchow, Paul
Used Trade Paperback
$14.00
$9.50
Desert Sojourn A Womans Forty Days & Nights Alone
by Debi Holmes Binney
Used Trade Paperback
$14.95
$4.50
Nature of Arizona An Introduction to Familiar Plants Animals & Outstanding Natural Attractions
by James Kavanagh
Used Trade Paperback
$16.95
$9.95
Official Guide To The Smithsonian National Air & Space Museum
by Smithsonian Institution
Used Trade Paperback
$14.99
$10.50
Birds Of Florida Field Guide Companions To The Audio Cds
by Stan Tekiela
Used Trade Paperback
$14.95
$8.95
Birds of Maryland & Delaware Field Guide Includes Washington DC & Chesapeake Bay
by Stan Tekiela
Used Trade Paperback
$14.95
$7.50
Mountains of California
by John Muir
Used Trade Paperback
$9.95
Visit Sunny Chernobyl & Other Adventures in the Worlds Most Polluted Places
by Andrew Blackwell
Used Trade Paperback
$15.99
$10.95
Shackleton
by Ranulph Fiennes
Used Trade Paperback
$18.95
$11.98
50 Things to Do in the Urban Wild
by Clare Gogerty, Maria Nilsson
Used Hardcover
$17.95
$12.95
Hole in the Wind
by David Goodrich
Used Trade Paperback
$16.95
$6.95
Wilderness the Gateway to the Soul Spiritual Enlightenment Through Wilderness
by Scott Stillman
Used Trade Paperback
$14.95
$11.95
Smithsonian In Gear Spotlight Smithsonian
by Amy Pastan
Used Hardcover
$14.95
$9.95
Chesapeake Requiem A Year with the Watermen of Vanishing Tangier Island
by Earl Swift
Used Trade Paperback
$18.99
$12.50
Maine Woods
by Henry David Thoreau
Used Trade Paperback
$17.00
$8.95
Ninemile Wolves
by Rick Bass
Used Trade Paperback
$10.00
$6.95
1001 Questions Answered about Earthquakes Avalanches Floods & Other Natural Disasters
by Barbara Tufty
Used Trade Paperback
$10.95
$5.95
Man Who Walked Through Time The Story of the First Trip Afoot Through the Grand Canyon
by Colin Fletcher
Used Trade Paperback
$17.00
$8.95
Hiking Rocky Mountain National Park: Including Indian Peaks Wilderness
by Kent Dannen
Used Trade Paperback
$16.95
$10.50
Earth Odyssey: Around the World in Search of Our Environmental Future
by Mark Hertsgaard
Used Trade Paperback
$16.95
$9.50
Big Open On Foot Across Tibets Chang Tang
by Rick Ridgeway
Used Trade Paperback
$14.00
$8.98
Among the Islands Adventures in the Pacific
by Tim Flannery
Used Trade Paperback
$17.00
$9.98
To The Elephant Graveyard
by Tarquin Hall
Used Trade Paperback
$16.00
$5.95
Silent Snow The Slow Poisoning of the Arctic
by Marla Cone
Used Trade Paperback
$16.00
$9.95
Escalante The Best Kind Of Nothing
by Brooke Williams
Used Trade Paperback
$12.95
$9.95
Desert Islands of Mexicos Sea of Cortez
by Stewart Aitchison
Used Trade Paperback
$16.95
$10.95
Irreplaceable: The Fight to Save Our Wild Places
by Julian Hoffman
Used Trade Paperback
$19.95
$12.95
Geology Underfoot In Northern Arizona
by Lon Abbott
Used Trade Paperback
$18.00
$11.95
Redwood The Story Behind The Scenery
by Richard A Rasp
Used Pamphlet
$9.95
$4.95
Hatteras Journal
by Jan DeBlieu
Used Trade Paperback
$16.95
$6.50
Hiking The Grand Canyons Geology
by Lon Abbott
Used Trade Paperback
$19.95
$9.95
Crucible For Conservation The Struggle
by Robert Righter
Used Trade Paperback
$8.95
$6.50
Creation Of The Teton Landscape
by David D Love
Used Trade Paperback
$19.95
$10.95
Mauna Kea A Guide To Hawaiis Sacred Mountain
by Leslie Lang
Used Trade Paperback
$17.95
$4.95
Stormy Outside The Adventures & Misadventures of a Forester & His Dog
by Mark Stormzand
Used Trade Paperback
$16.95
$8.95
Dinosaur Four Seasons on the Green & Yampa Rivers
by Steve Gaffney
Used Trade Paperback
$12.95
$7.95
Bowdoin Boys in Labrador Dodo Press
by Jonathan Prince Jr Cilley
Used Trade Paperback
$7.99
$7.95
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