Keller, Edward A. Keller, Edward A. earth's processes as hazards, disasters, and catastrophes / by Edward A. Keller and Duane E. DeVecchio. - 5th ed. - Abingdon: Routledge, c2019. - xxii, 642p. : ill ; 20cm Includes bibliographical references and index. ISBN: 9781138352216 Subjects--Topical Terms: Natural disasters--Environmental aspects Dewey Class. No.: 551 / KEN