1. E.R. Britzke U.S. Army Engineer Research and Development Center, Vicksburg, Mississippi 39180
2. B.A. Slack Kentucky Department of Fish and Wildlife Resources, Frankfort, Kentucky 40601
3. M.P. Armstrong U.S. Fish and Wildlife Service, Kentucky Ecological Services Field Office, Frankfort, Kentucky 40601
4. S.C. Loeb U.S. Forest Service, Southern Research Station, Clemson, South Carolina 29634