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Science and Mathematics
Duration: 133 ms, Number of Items: 161
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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
Rowing to Baikal: Sixty Days on Mongolia's Selenge River
by Peter W. Fong
New Trade Paperback
$19.95
Orchid Thief
by Susan Orlean
Used Trade Paperback
$19.00
$9.95
Wild in the City A Guide to Portlands Natural Areas
by Michael Houck
Used Trade Paperback
$18.95
$9.95
Arctic Dreams: Imagination and Desire in a Northern Landscape
by Barry Lopez
Used Trade Paperback
$18.00
$12.95
Ghostways Two Journeys in Unquiet Places
by Robert MacFarlane and Stanley Donwood and Dan Richards
Used Trade Paperback
$15.95
$10.95
Boy Who Harnessed the Wind Creating Currents of Electricity & Hope
by William Kamkwamba
Used Trade Paperback
$15.99
$10.95
Finding Treasure A Field Guide
by W C Jameson
Used Trade Paperback
$17.95
$9.95
Desert Oracle Volume 1 Strange True Tales from the American Southwest
by Ken Layne
Used Trade Paperback
$18.00
$13.95
Wild Silence A Memoir
by Raynor Winn
Used Trade Paperback
$20.00
$13.95
Electrify An Optimists Playbook for Our Clean Energy Future
by Saul Griffith
New Trade Paperback
$18.95
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
Whatever You Do Dont Run
by Peter Allison
New Trade Paperback
$19.95
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
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
Nuclear Power Is Not The Answer
by Helen Caldicott
Used Trade Paperback
$16.95
$10.95
Oil & the Future of Energy Climate Repair Hydrogen Nuclear Fuel Renewable & Green Sources Energy Efficiency
by Scientific American
Used Trade Paperback
$19.95
$13.50
Mountains of California
by John Muir
Used Trade Paperback
$9.95
Windmills and Wind Motors: How to Build and Run Them
by F. E. Powell
New Trade Paperback
$12.95
Southwest Desert Nature Set
by James Kavanagh, Waterford Press
New Info Not Available
$17.95
Shackleton
by Ranulph Fiennes
Used Trade Paperback
$18.95
$11.98
Butterflies of the Midwest Field Guide
by Jaret C Daniels
New Trade Paperback
$18.95
Birds of Maine Field Guide
by Stan Tekiela
New Trade Paperback
$14.95
Birds of Maryland & Delaware Field Guide
by Stan Tekiela
New Trade Paperback
$16.95
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
The Year of the Goat: 40,000 Miles in Pursuit of Peace, Pastures, and the Perfect Cheese
by Margaret Hathaway
New Trade Paperback
$19.95
Wilderness the Gateway to the Soul Spiritual Enlightenment Through Wilderness
by Scott Stillman
Used Trade Paperback
$14.95
$11.95
Outpost A Journey to the Wild Ends of the Earth
by Dan Richards
New Trade Paperback
$18.00
$16.00
Secret History of Here A Year in the Valley
by Alistair Moffat
New Trade Paperback
$18.00
Gem Trails of Arizona 2nd Edition
by James R Mitchell
New Trade Paperback
$14.95
Great Trees Of Paris Map
by Amy Kupec Larue, Barnabe Moinard, Blue Crow Media
New Map
$12.00
Biodiesel Growing A New Energy Economy
by Greg Pahl
Used Trade Paperback
$19.95
$6.95
Rare Metals War The Dark Side of Clean Energy & Digital Technologies
by Guillaume Pitron, Bianca Jacobsohn
New Trade Paperback
$20.00
Half Dome
by Yosemite Conservancy
New Hardcover
$12.99
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
Renewable Energy: A Very Short Introduction
by Nick Jelley
New Trade Paperback
$12.99
Taming the Sun Innovations to Harness Solar Energy & Power the Planet
by Varun Sivaram
Used Trade Paperback
$19.95
$12.98
Spatial Computing
by Shashi Shekhar, Pamela Vold
Used Trade Paperback
$15.95
$9.98
Ninemile Wolves
by Rick Bass
Used Trade Paperback
$10.00
$6.95
The Great Transition: Shifting from Fossil Fuels to Solar and Wind Energy
by Brown, Lester R.
Used Trade Paperback
$20.00
$8.95
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