@Book{117378618X, editor="Emry, Robert J.", title="Cenozoic mammals of land and sea: tributes to the career of Clayton E. Ray", series="Smithsonian contributions to paleobiology 93", year="2002", publisher="Smithsonian Institution Press", address="Washington, DC", keywords="Mammals, Fossil; Paleontology; Cenozoic", note="Robert J. Emry, ed.", note="Festschrift Clayton E. Ray", language="English" }