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Science and Mathematics
Duration: 90 ms, Number of Items: 625
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What If? 2: Additional Serious Scientific Answers to Absurd Hypothetical Questions
by Randall Munroe
New Hardcover
$30.00
What If? Serious Scientific Answers to Absurd Hypothetical Questions
by Randall Munroe
Used Hardcover
$30.00
$21.00
Birds of the Northwest
by Stan Tekiela
New Spiral/Comb
$9.95
Birds of Oregon Field Guide Revised Edition
by Stan Tekiela
New Trade Paperback
$16.95
Thing Explainer: Complicated Stuff in Simple Words
by Randall Munroe
Used Hardcover
$26.99
$18.95
Oregon Birds
by James Kavanagh, Raymond Leung
New Pamphlet
$7.95
Best Little Book of Birds: The Cascade Range and Columbia River Gorge
by Sarah Swanson
New Trade Paperback
$18.99
Must See Birds of the Pacific Northwest
by Sarah Swanson, Max Smith
Used Trade Paperback
$19.95
$13.95
Narrative
by Amy Jones
New Trade Paperback
$8.95
Birds of the Pacific Northwest A Photographic Guide 1st Edition
by Tom Aversa
Used Trade Paperback
$28.95
$15.98
How To: Absurd Scientific Advice for Common Real-World Problems
by Randall Munroe
Used Hardcover
$29.00
$19.95
H Is For Hawk
by Helen Macdonald
Used Trade Paperback
$18.00
$11.95
Birds of the Willamette Valley Region
by Nehls, Harry B. and Aversa, Tom and Opperman, Hal
Used Trade Paperback
$24.95
$17.95
101 Things I Learned in Engineering School
by Matthew Frederick, John Kuprenas
Used Hardcover
$18.99
$12.95
2024 Old Farmers Almanac
by Old Farmers Almanac
New Trade Paperback
$9.95
Birds of the Pacific Northwest: A Timber Press Field Guide
by John Shewey and Tim Blount
New Trade Paperback
$29.99
$27.95
Best Little Book of Birds: The Oregon Coast
by Sarah Swanson
New Trade Paperback
$16.99
Stan Tekielas Birding for Beginners Pacific Northwest Your Guide to Feeders Food & the Most Common Backyard Birds
by Stan Tekiela
New Trade Paperback
$16.95
Mapping Israel Mapping Palestine How Occupied Landscapes Shape Scientific Knowledge
by Jess Bier
Used Hardcover
$35.00
$14.98
In the Company of Crows and Ravens
by John M. Marzluff
New Trade Paperback
$22.95
Sibley Guide to Birds 2nd Edition
by David Allen Sibley
New Flexible
$45.00
H Is for Hawk
by Helen Macdonald
Used Hardcover
$26.00
$12.95
A Pocket Guide to Pigeon Watching: Getting to Know the World's Most Misunderstood Bird
by Rosemary Mosco
Used Trade Paperback
$14.99
$10.95
How to Invent Everything A Survival Guide for the Stranded Time Traveler
by Ryan North
New Trade Paperback
$18.00
Sibley Guide To Birds Audubon 1st Edition
by David Allen Sibley
Used Flexible
$39.95
$22.00
National Geographic Field Guide to the Birds of Western North America
by National Geographic Society, Jon L Dunn
Used Trade Paperback
$19.95
$13.95
National Audubon Society Field Guide to North American Birds Western Region
by National Audubon Society
Used Flexible
$26.00
$16.95
Portland Birds A Folding Guide to Familiar Species of Portland Oregon
by Raymond Leung
Used Pamphlet
$7.95
$5.95
2023 Old Farmers Almanac Trade Edition
by Old Farmers Almanac
Used Trade Paperback
$9.95
$6.95
Pacific Northwest Birding Companion Field Guide & Birding Journal
by Stan Tekiela
New Flexible
$24.95
Birds of Oregon
by Roger Burrows, Jeff Gilligan
Used Trade Paperback
$25.95
$16.95
Longitude The True Story of a Lone Genius
by Dava Sobel
Used Trade Paperback
$13.00
$7.95
Sibley Backyard Birding Flashcards Revised & Updated 100 Common Birds of Eastern & Western North America
by David Allen Sibley
New Info Not Available
$20.00
Birds of Costa Rica
by Dale Dyer, Steve N G Howell
New Trade Paperback
$29.95
World Atlas of Rivers Estuaries & Deltas
by Jim Best, Stephen Darby
New Hardcover
$60.00
Sibley Guide To Bird Life & Behavior
by David Sibley
Used Hardcover
$45.00
$22.00
Audubon Society Field Guide To North American Birds Western Region
by Audubon
Used Flexible
$9.95
Birds of Arizona Field Guide
by Stan Tekiela
New Trade Paperback
$16.95
Sibleys Backyard Birds of Northern California
by David Allen Sibley
New Pamphlet
$9.95
2024 Old Farmers Almanac Trade Edition
by Old Farmers Almanac
Used Trade Paperback
$10.95
$7.95
Periodic Table Advanced Laminate Reference Chart
by BarCharts
Used Miscellaneous
$4.95
$3.95
SQL Laminated Reference
by BarCharts
New Trade Paperback
$4.95
Home Ground Language for an American Landscape
by Barry Lopez
Used Hardcover
$29.95
$21.00
Feminist Bird Clubs Birding for a Better World
by Sydney Anderson, Molly Adams
New Trade Paperback
$22.95
Birds of Washington Field Guide
by Stan Tekiela
Used Trade Paperback
$14.95
$10.95
Bird Songs from Around the World
by Les Beletsky
Used Hardcover
$45.00
$18.95
American Birding Association Field Guide to Birds of Oregon
by Dave Irons, Brian Small
New Trade Paperback
$24.95
Bedside Book of Birds An Avian Miscellany with a new foreword by Margaret Atwood
by Graeme Gibson
Used Hardcover
$40.00
$28.00
Animals of a Bygone Era An Illustrated Compendium
by Maja Safstrom
Used Hardcover
$14.99
$10.95
Peterson Field Guide to Birds of North America
by Roger Peterson
Used Flexible
$26.00
$10.95
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