Download or read book A Guide to the Indian Tribes of the Pacific Northwest written by Robert H. Ruby and published by University of Oklahoma Press. This book was released on 1992 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the centuries the Indians of Washington, Oregon, Idaho, and western Montana have adapted their lifeways to their region’s radically different environments-an evolution that in some tribes continues to this day, as they conform to the demands of contemporary American society.