SIGNOFF GRADSUSR

[Robert H Crabtree]

**********************************************
** Robert Crabtree, Research Assistant      **
** Dept. of Ocean and Resources Engineering **
** University of Hawaii @ Manoa             **
** 2540 Dole Street, Holmes Hall 402        **
** Honolulu, HI 96822                       **
** Office: (808)956-8198                    **
** Cell: (808)728-1045                      **
**********************************************