Alderton, David editor Elias, Scott A. editor Second edition xvi, 1009 pages : illustrations . . edited by David Alderton, Scott A Elias; volume 3 edited by Spencer G. Lucas, Timothy Kusky and Lu Wang Includes bibliographical references Geology Encyclopedias QE5 ENC 2021 9780081029084 (set) 9780323850353 (volume 3)