There were several GSA sessions on this topic in Boston, and the same names
kept coming up over and over.
Check the abstracts volume.
-John
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Dr. John F. Bratton
U.S. Geological Survey
384 Woods Hole Rd.
Woods Hole, MA 02543
Phone: 508-457-2254
Fax: 508-457-2310
email: jbratton@usgs.gov
http://woodshole.er.usgs.gov/
http://atlantic.er.usgs.gov/jbratton/
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