title: Planetary science: Archaeology of the asteroid belt.
authors.affiliation: John Chambers is in the Department of Terrestrial Magnetism, Carnegie Institution for Science, 5241 Broad Branch Road NW, Washington, DC 20015, USA. chambers@dtm.ciw.edu.
authors.forename: John
authors.initials: J
authors.lastname: Chambers
references.citation: Nature. 2007 Aug 30;448(7157):1022-5
references.pmid: 17728751