Attachment I - Page 
VIDAVER, Anne K. , Ph.D. 
Department of Plant Pathology 
University of Nebraska 
Lincoln, Nebraska 68583-0722 
402 472-3164 
- 7 - 
AD HOC CONSULTANTS 
VALTERS, LeRoy, Ph.D. 
Center for Bioethics 
Kennedy Institute 
Georgetown University 
Washington, D.C. 20057 
202 625-2386 
