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Science and Mathematics
Duration: 109 ms, Number of Items: 172
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Alfie and Me: What Owls Know, What Humans Believe
by Carl Safina
Used Hardcover
$32.50
$24.00
Oregon & Washingtons Roadside Ecology 33 Easy Walks Through the Regions Amazing Natural Areas
by Roddy Scheer
Used Trade Paperback
$24.95
$17.95
Forest School for Grown Ups
by Richard Irvine, Paul Oakley
Used Hardcover
$24.95
$11.98
What an Owl Knows: The New Science of the World's Most Enigmatic Birds
by Jennifer Ackerman
New Hardcover
$30.00
H Is For Hawk
by Helen Macdonald
Used Trade Paperback
$18.00
$11.95
What an Owl Knows
by Jennifer Ackerman
New Trade Paperback
$19.00
The Hidden Lives of Owls: The Science and Spirit of Nature's Most Elusive Birds
by Leigh Calvez
Used Trade Paperback
$19.95
$13.95
Running with Sherman How a Rescue Donkey Inspired a Rag tag Gang of Runners to Enter the Craziest Race in America
by Christopher McDougall
Used Trade Paperback
$19.00
$12.95
The Sports Gene: Inside the Science of Extraordinary Athletic Performance
by Epstein, David
Used Trade Paperback
$20.00
$12.95
Wise Hours
by miriam darlington
Used Trade Paperback
$17.95
$12.95
H Is for Hawk
by Helen Macdonald
Used Hardcover
$26.00
$12.95
Most Remarkable Creature The Hidden Life of the Worlds Smartest Birds of Prey
by Jonathan Meiburg
New Trade Paperback
$20.00
The Nature of Portland: A Fun, Friendly Guide to Portland-Area Plants and Animals
by LeeAnn Kriegh
New Trade Paperback
$20.00
Cracking the Coding Interview 6th Edition 189 Programming Questions & Solutions
by Gayle Laakmann McDowell
Used Trade Paperback
$39.95
$28.00
Peregrine
by J A Baker
Used Trade Paperback
$17.95
$12.95
Owls Our Most Charming Bird
by Matt Sewell
Used Hardcover
$13.99
$8.95
50 Hikes in the Tillamook & Clatsop State Forests
by Oregon Chapter Sierra Club
New Trade Paperback
$20.00
Cod A Biography of the Fish That Changed the World
by Mark Kurlansky
Used Trade Paperback
$18.00
$11.95
Tiger A True Story of Vengeance & Survival
by John Vaillant
Used Trade Paperback
$18.00
$8.95
In Praise of Walking: A New Scientific Exploration
by Shane O'Mara
Used Trade Paperback
$16.95
$10.95
Wave In Pursuit of the Rogues Freaks & Giants of the Ocean
by Susan Casey
Used Trade Paperback
$20.00
$10.95
Salmon People & Place A Biologists Search for Salmon Recovery
by Jim Lichatowich
Used Trade Paperback
$22.95
$11.95
Hiking Oregons Geology 2nd Edition
by Allen, John Eliot and Bishop, Ellen Morris
Used Trade Paperback
$21.95
$12.95
Owls of the Eastern Ice: A Quest to Find & Save the Worlds Largest Owl
by Jonathan C. Slaght
Used Trade Paperback
$18.00
$12.95
Owls
by Tony Angell
Used Hardcover
$12.95
$10.95
Hawks In The Hand
by Frank Craighead
Used Hardcover
$40.00
$25.00
Where Good Ideas Come from: The Natural History of Innovation
by Johnson, Steven
Used Trade Paperback
$20.00
$9.95
Birding Under the Influence
by Dorian Anderson
New Trade Paperback
$24.95
Secret Language of Maps
by Carissa Carter, Stanford dschool
Used Trade Paperback
$14.99
$9.98
Between the Tides in Washington & Oregon Exploring Beaches & Tidepools
by Ryan P Kelly, Terrie Klinger, John J Meyer
New Trade Paperback
$24.95
The Crossley ID Guide: Raptors
by Richard Crossley, Jerry Liguori, Brian Sullivan
New Flexible
$29.95
Hiking Oregons Geology 1st Edition
by Ellen Morris Bishop
Used Trade Paperback
$16.95
$10.95
Owl Who Liked Sitting on Caesar Living with a Tawny Owl
by Martin Windrow
Used Trade Paperback
$17.00
$12.95
Wesley the Owl The Remarkable Love Story of an Owl & His Girl
by Stacey OBrien
Used Trade Paperback
$17.99
$11.95
Ways Of Wildfowl 1st Edition
by Russ Williams
Used Leather
$15.95
Wild Journal A Year of Nurturing Yourself Through Nature
by Willow Crossley
Used Trade Paperback
$17.95
$10.95
Owls The Silent Fliers
by R D Lawrence
Used Hardcover
$29.95
$18.95
Owls The Silent Fliers
by R Lawrence
Used Trade Paperback
$19.95
$7.95
Vanishing Eagles
by Philip Burton
Used Hardcover
$12.95
Storm Stories of Survival from Land Sea & Sky
by Clint Willis
Used Trade Paperback
$16.95
$7.95
Oregon Wildlife Viewing Guide
by James Yuskavitch
Used Trade Paperback
$8.95
$4.50
Mark of the Grizzly True Stories of Recent Bear Attacks & the Hard Lessons Learned
by Scott McMillion
Used Trade Paperback
$14.95
$6.95
North American Owls 2nd Edition Biology & Natura
by Paul Johnsgard
Used Hardcover
$49.95
$25.00
Owls Of The World
by Rob Hume
Used Hardcover
$40.00
$25.00
Physics Of Skiing Skiing At The Triple
by David Lind
Used Trade Paperback
$29.95
$21.00
How To Spot Hawks & Eagles
by Clay Sutton
Used Trade Paperback
$17.00
$9.95
To The Summit 50 Mountains That Lure Ins
by Joseph Poindexter
Used Hardcover
$39.98
$17.95
Step into Nature
by Patrice Vecchione
Used Trade Paperback
$16.00
$10.50
Our Love of Owls
by Stan Tekiela
Used Hardcover
$9.95
$5.95
Where Good Ideas Come from: The Natural History of Innovation
by Johnson, Steven
Used Hardcover
$28.00
$14.95
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