Winter twigs;: A wintertime key to deciduous trees and shrubs of northwestern Oregon and western Washington, (Oregon State monographs)

By Helen Margaret Gilkey and Patricia L. Gikley, Helen M.; Packard

Book Overview

Winter Twigs has long been respected and widely used as a unique guide for wintertime identification of the deciduous plants of northwestern Oregon and western Washington (many of the species covered... This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: B0006AXH4A
• Release Date: January 1962
• Publisher: Oregon State University Press
• Length: 109 Pages
• Weight: 0.75 lbs.