1. a Department of Civil and Environmental Engineering, Northeastern University, Boston, MA 02115. P.O. Box 1492 Grantham, NH 03753. Tel: 603-863-8588, Fax: 603-863-8594, lsiegel@adelphia.net
2. b Department of Civil and Environmental Engineering, Northeastern University, 360 Huntington Avenue, Boston, MA 02115. Tel: 617-373-3994, Fax: 617-373-4419, aalsha@neu.edu
3. c Idaho National Engineering and Environmental Laboratory (INEEL), P.O. Box 1625, Idaho Falls, ID 83415-2107. Tel: 208-526-4478, Fax: 208-526-0875, cdp@inel.gov
4. d Idaho National Engineering and Environmental Laboratory (INEEL), P.O. Box 1625, Idaho Falls, ID 83415-2203. Tel: 208-526-0948, Fax: 208-526-0828, hmn@inel.gov