Home / Elemental Geosystems Elemental Geosystems Robert W. Christopherson, Ginger H. Birkeland, Christian Botting, Barbara Price ★ 5.0 (1 ratings) · 557 reads Sign in to save this Request CodeZLIBIO4386664 Published2019 PublisherPearson Pages539 LanguageEnglish FormatPDF Edition9 ISBN-139780134817446 ISBN-100134818563