انتشارات University Of Oregon Press
![Clean Water: An Introduction to Water Quality and Water Pollution Control](http://cdn.ketabkoo.com/covers/0/15235-n.jpg)
Clean Water: An Introduction to Water Quality and Water Pollution Control
Kenneth M. Vigil, 2003![Northwest Birds in Winter](http://cdn.ketabkoo.com/covers/0/99986-n.jpg)
Northwest Birds in Winter
Alan Contreras, 1997![The Unforgiving Coast: Maritime Disasters of the Pacific Northwest](http://cdn.ketabkoo.com/covers/1/116870-n.jpg)
The Unforgiving Coast: Maritime Disasters of the Pacific Northwest
David H. Grover, 2002![The Unforgiving Coast: Maritime Disasters of the Pacific Northwest](http://cdn.ketabkoo.com/covers/1/116871-n.jpg)
The Unforgiving Coast: Maritime Disasters of the Pacific Northwest
David H. Grover, 2002![A Guide to Oregon South Coast History: Traveling the Jedediah Smith Trail](http://cdn.ketabkoo.com/covers/1/123506-n.jpg)
A Guide to Oregon South Coast History: Traveling the Jedediah Smith Trail
Nathan Douthit, 1999![Biology and Management of Noxious Rangeland Weeds](http://cdn.ketabkoo.com/covers/1/133115-n.jpg)
Biology and Management of Noxious Rangeland Weeds
Roger L. Sheley, Janet K. Petroff, 1999![Lebanese Amber: The Oldest Insect Ecosystem in Fossilized Resin](http://cdn.ketabkoo.com/covers/1/147212-n.jpg)
Lebanese Amber: The Oldest Insect Ecosystem in Fossilized Resin
George O. Poinar, Raif Milki, 2001![On Interpretation: Sociology for Interpreters of Natural & Cultural History](http://cdn.ketabkoo.com/covers/1/187580-n.jpg)
On Interpretation: Sociology for Interpreters of Natural & Cultural History
Donald R. Field, 1992![Atlas of Oregon wildlife: distribution, habitat, and natural history](http://cdn.ketabkoo.com/covers/2/251084-n.jpg)
Atlas of Oregon wildlife: distribution, habitat, and natural history
Blair A. Csuti, 1997![Atlas of the Pacific Northwest](http://cdn.ketabkoo.com/covers/2/253518-n.jpg)
Atlas of the Pacific Northwest
Oregon State University, 1993![Artisan/Practitioners and the Rise of the New Sciences, 1400–1600](http://cdn.ketabkoo.com/covers/2/274450-n.jpg)
Artisan/Practitioners and the Rise of the New Sciences, 1400–1600
Pamela O. Long, 2011![Mammals of the Pacific Northwest: From the Coast to the High Cascades](http://cdn.ketabkoo.com/covers/3/300550-n.jpg)
Mammals of the Pacific Northwest: From the Coast to the High Cascades
Chris Maser, 1998![Mammals of the Pacific Northwest: From the Coast to the High Cascades](http://cdn.ketabkoo.com/covers/3/300553-n.jpg)
Mammals of the Pacific Northwest: From the Coast to the High Cascades
Chris Maser, 2003![Waters of Oregon: a source book on Oregon's water and water management](http://cdn.ketabkoo.com/covers/3/378089-n.jpg)
Waters of Oregon: a source book on Oregon's water and water management
Rick Bastasch, 1998![Propagation of Pacific Northwest Native Plants](http://cdn.ketabkoo.com/covers/4/437718-n.jpg)
Propagation of Pacific Northwest Native Plants
Robin Rose, 1998![Aetna and the Moon Explaining Nature in Ancient Greece and Rome](http://cdn.ketabkoo.com/covers/4/463425-n.jpg)
Aetna and the Moon Explaining Nature in Ancient Greece and Rome
Liba Taub, 2008![Aetna and the Moon: Explaining Nature in Ancient Greece and Rome](http://cdn.ketabkoo.com/covers/4/463426-n.jpg)
Aetna and the Moon: Explaining Nature in Ancient Greece and Rome
Liba Taub, 2008![An annotated bibliography of Oregon bird literature published before 1935](http://cdn.ketabkoo.com/covers/4/463427-n.jpg)
An annotated bibliography of Oregon bird literature published before 1935
George A. Jobanek, 1997![Earth Rising: Ecological Belief in an Age of Science](http://cdn.ketabkoo.com/covers/4/463428-n.jpg)
Earth Rising: Ecological Belief in an Age of Science
David Oates, 1989![Green Afternoons: Oregon Gardens to Visit](http://cdn.ketabkoo.com/covers/4/463430-n.jpg)
Green Afternoons: Oregon Gardens to Visit
Amy Houchen, 1998![Ice Age Peoples of North America: Environments, Origins, and Adaptations](http://cdn.ketabkoo.com/covers/4/463432-n.jpg)