Author: Frank Hall Knowlton
Publisher:
ISBN:
Category : Paleobotany
Languages : en
Pages : 264

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Book Description

Author: Frank Hall Knowlton
Publisher:
ISBN:
Category :
Languages : en
Pages : 206

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Book Description

Author: Herbert William Meyer
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 376

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Book Description
This comprehensive systematic revision of the Bridge Creek flora is based on large collections of megafossil specimens from the John Day and Crooked River basins. The flora was found to be more diverse than previously recognized, with at least 125 species. At least 11 genera are extinct, but the majority are extant members of deciduous forests. The flora was derived from a variety of sources and represents a classic example of the broadleaved deciduous forests that became widespread at mid-latitudes following the Eocene-Oligocene climatic cooling.

Author: Frank Hall 1860-1926 Knowlton
Publisher:
ISBN: 9781362536109
Category : History
Languages : en
Pages : 206

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Book Description

Author: Frank Hall 1860-1926 Knowlton
Publisher: Legare Street Press
ISBN: 9781020485183
Category :
Languages : en
Pages : 0

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Book Description
Published in 1899, Fossil Flora of the John Day Basin, Oregon is a comprehensive study of the flora that existed in the late Eocene and early Oligocene epochs. This classic text is still the foundational reference work on the flora of John Day Basin, a region noted for its well-preserved fossil plant remains. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Author: Frank Hall Knowlton
Publisher: Palala Press
ISBN: 9781341891533
Category :
Languages : en
Pages : 200

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Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Author: Jack A. Wolfe
Publisher:
ISBN:
Category : Paleobotany
Languages : en
Pages : 112

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Book Description

Author: Megan Wilkins
Publisher:
ISBN: 9780914019787
Category :
Languages : en
Pages :

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Book Description
Hidden among the sagebrush dotted hills of eastern Oregon is one of the world's premiere fossil sites. Explore dramatic changes across the Age of Mammals in a journey through the rock layers within the pages of A Closer Look at John Day Fossil Beds National Monument.

Author: Thomas Condon
Publisher: Mayo Press
ISBN:
Category : Science
Languages : en
Pages : 284

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Book Description
Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.

Author: William L. Sullivan
Publisher:
ISBN: 9780967783093
Category : Hiking
Languages : en
Pages : 0

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Book Description
A complete guide to hiking and traveling in Eastern Oregon, including the Wallowa Mountains, Steens Mountain, and the high desert country east of Bend.