Bryan, T. Scott, The geysers of Yellowstone / T. Scott Bryan ; design by Daniel Pratt. - Fourth edition. - 1 online resource (487 pages) : illustrations, maps, photographs Includes bibliographical references and index. ISBN: 9781607320104 Subjects--Topical Terms: Geysers--Yellowstone National Park. Subjects--Geographic Terms: Yellowstone National Park. Index Terms--Genre/Form: Electronic books. LC Class. No.: GB1198.7.Y44 / .B79 2008 Dewey Class. No.: 551.2/30978752