http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
how scientists measure the age of almost everything
No vestige of a beginning-- -- Mysterious rays -- Wild Bill's quest -- Changing perceptions -- Getting the lead out -- Dating the boundaries -- Clocking evolution -- Ghostly forests and Mediterranean volcanoes -- More and more from less and less.
Includes bibliographical references (pages 257-263) and index.