Cart
|
Hello, |
Login
MENU
Browse
New Arrivals
Bestsellers
Featured Preorders
Award Winners
Audio Books
See All Subjects
Used
Staff Picks
Staff Picks
Picks of the Month
Bookseller Displays
50 Books for 50 Years
25 Best 21st Century Sci-Fi & Fantasy
25 PNW Books to Read Before You Die
25 Books From the 21st Century
25 Memoirs to Read Before You Die
25 Global Books to Read Before You Die
25 Women to Read Before You Die
25 Books to Read Before You Die
Gifts
Gift Cards & eGift Cards
Powell's Souvenirs
Journals and Notebooks
socks
Games
Sell Books
Blog
Events
Find A Store
Browse-Book-Genres
»
science-and-mathematics
Filter Items
You've Selected
Remove
Category
Remove
Nonfiction » Philosophy
Remove
Nonfiction » Science And Technology » Agriculture
Remove
Nonfiction » Science And Technology » Geology
Remove
Price
Remove
$20 and under
Clear All
Category
Nonfiction
(94587)
Philosophy
(46)
Logic
(7)
Atheism And Humanism
(4)
Product Type
New
(8854)
Used
(515)
Format
Trade Paperback
(9773)
Hardcover
(182)
Pamphlet
(17)
Other
(14)
Flexible
(8)
Spiral/Comb
(7)
Mass Market
(5)
Miscellaneous
(4)
Library Binding
(3)
Board Book
(2)
Info Not Available
(2)
Map
(2)
Book Club Hardcover
(1)
Calendar Wall
(1)
Price
$10 and under
(919)
$20 and under
(10021)
$40 and under
(10021)
Store
Burnside
(415)
Cedar Hills
(190)
Hawthorne
(120)
Local Warehouse
(108)
Remote Warehouse
(8804)
Last Received Date
Last 30 days
(121)
Last 7 days
(25)
PreOrder
Coming Soon
(1)
Next 30 days
(3)
Next 90 days
(5)
Science and Mathematics
Duration: 96 ms, Number of Items: 10021
Sort By
Relevance
Recently Arrived
Title – A to Z
Title – Z to A
Grid
List
50 Items Per Page
25 Items Per Page
100 Items Per Page
200 Items Per Page
1
2
3
4
5
Next
Page 1 of 201
Compare
up to 5 items
Washington & Oregon Rocks & Minerals A Field Guide to the Evergreen & Beaver States
by Dan R Lynch, Bob Lynch
New Trade Paperback
$14.95
One Straw Revolution: An Introduction to Natural Farming
by Masanobu Fukuoka and Larry Korn
Used Trade Paperback
$15.95
$10.95
OMFG, Bees!: Bees Are So Amazing and You're about to Find Out Why
by Matt Kracht
New Trade Paperback
$15.95
The Omnivore's Dilemma: A Natural History of Four Meals
by Michael Pollan
Used Trade Paperback
$18.00
$10.95
Eruption: The Untold Story of Mount St Helens
by Steve Olson
Used Trade Paperback
$16.95
$11.95
God Delusion
by Richard Dawkins
Used Trade Paperback
$18.99
$12.95
2024 Old Farmers Almanac
by Old Farmers Almanac
New Trade Paperback
$9.95
Therapy Chickens Let the Wisdom of the Flock Bring You Joy
by Tedra Hamel
New Hardcover
$13.99
The Meaning of Human Existence
by Edward O. Wilson
Used Trade Paperback
$14.95
$10.95
Shepherds Sight
by Barbara Mclean
New Trade Paperback
$19.95
Dark Matter and the Dinosaurs: The Astounding Interconnectedness of the Universe
by Lisa Randall
Used Trade Paperback
$19.99
$11.95
Brief History of Earth
by Andrew H Knoll
Used Trade Paperback
$19.99
$12.98
Secret Life of Groceries The Dark Miracle of the American Supermarket
by Benjamin Lorr
New Trade Paperback
$19.00
Mind of a Bee
by Lars Chittka
New Trade Paperback
$19.95
Nature Guide: Rocks and Minerals: The World in Your Hands
by Dk
New Trade Paperback
$16.99
Jurassic Terrarium With Tiny Dinosaur
by Running Press
New Miscellaneous
$10.95
Why Does the World Exist An Existential Detective Story
by Jim Holt
Used Trade Paperback
$17.95
$12.95
Roadside Geology of Oregon
by David Alt, Donald W Hyndman
Used Trade Paperback
$16.00
$11.95
Farm Anatomy the Curious Parts & Pieces of Country Life
by Julia Rothman
Used Trade Paperback
$18.99
$12.95
Timefulness: How Thinking Like a Geologist Can Help Save the World
by Marcia Bjornerud
Used Trade Paperback
$16.95
$11.95
When Animals Dream
by David M Pena Guzman
New Trade Paperback
$17.95
Voodoo Vintners Oregons Astonishing Biodynamic Winegrowers
by Cole, Katherine
Used Trade Paperback
$18.95
$11.95
Buzz: The Nature and Necessity of Bees
by Thor Hanson
Used Trade Paperback
$19.99
$11.95
2023 Old Farmers Almanac Trade Edition
by Old Farmers Almanac
Used Trade Paperback
$9.95
$6.95
Rocks & Minerals of the Pacific Coast
by Dan R Lynch, Bob Lynch
New Spiral/Comb
$9.95
Handmade: Creative Focus in the Age of Distraction
by Gary Rogowski
New Trade Paperback
$18.95
On Farms & Rural Communities
by Jerry Apps
New Trade Paperback
$16.95
Your Inner Fish A Journey Into the 3.5 Billion Year History of the Human Body
by Neil Shubin
Used Trade Paperback
$17.00
$11.95
End of Food
by Paul Roberts
Used Trade Paperback
$16.99
$8.95
How Fast Did T rex Run
by David Hone
New Trade Paperback
$18.95
Glacial Lake Missoula: And Its Humongous Flood
by David Alt
Used Trade Paperback
$15.00
$10.95
Agate Hunting on the Oregon Coast A Guide to the 40 Best Agate Hunting Sites
by M J Grover
New Trade Paperback
$19.95
2024 Old Farmers Almanac Trade Edition
by Old Farmers Almanac
Used Trade Paperback
$10.95
$8.95
Oregon Rocks A Guide to 60 Amazing Geologic Sites
by Marli Miller
New Trade Paperback
$20.00
Honey & Venom Confessions of an Urban Beekeeper
by Andrew Cote
Used Trade Paperback
$18.00
$12.95
How to Build a Worm Bin
by Henry Owen
New Trade Paperback
$9.95
Under the Henfluence
by Tove Danovich
New Trade Paperback
$17.99
Chicken in Every Yard The Urban Farm Stores Guide To Chicken Keeping
by Robert Litt, Hannah Litt
Used Hardcover
$19.99
$13.95
Bringing It To The Table
by Wendell Berry
Used Trade Paperback
$16.95
$10.95
Agates & Other Collectibles of the Pacific Coast
by Dan R Lynch
New Spiral/Comb
$9.95
Greenhorns 50 Dispatches from the New Farmers Movement
by Zoe Ida Bradbury
Used Trade Paperback
$14.95
$8.95
Homegrown Honey Bees An Absolute Beginners Guide to Beekeping Your First Year from Hiving to Honey Harvest
by Alethea Morrison, Mars Vilaubi
Used Trade Paperback
$15.99
$10.95
Logic The Ancient Art of Reason
by Earl Fontainelle
New Hardcover
$15.00
QueenSpotting: Meet the Remarkable Queen Bee and Discover the Drama at the Heart of the Hive
by Hilary Kearney
Used Hardcover
$19.99
$13.95
Pocket Nature Beekeeping
by Ariel Silva
New Hardcover
$12.95
Coal A Human History
by Barbara Freese
Used Trade Paperback
$16.00
$8.95
Farm City The Education of an Urban Farmer
by Novella Carpenter
Used Trade Paperback
$18.00
$12.95
Philosophy of Science Very Short Introduction
by Samir Okasha
Used Trade Paperback
$12.99
$8.95
Watersheds A Practical Handbook for Healthy Water
by Gregor Beck, Clive Dobson
Used Trade Paperback
$19.95
$12.95
Becoming Animal: an Earthly Cosmology
by David Abram
Used Trade Paperback
$19.00
$11.98
Sort By
Relevance
Recently Arrived
Title – A to Z
Title – Z to A
Grid
List
50 Items Per Page
25 Items Per Page
100 Items Per Page
200 Items Per Page
1
2
3
4
5
Next
Page 1 of 201
Compare
up to 5 items