1. Dep. of Biology, MSN 3E1; George Mason Univ.; Fairfax VA 22030
2. Dep. of Environmental Science & Engineering, CB #7400; Univ. of North Carolina; Chapel Hill NC 27599
3. Dep. of Biology; Texas Tech Univ.; Lubbock TX 79409
4. Dep. of Botany; Duke University; Durham NC 27708
5. Marine Science Curriculum, CB #3300; Univ. of North Carolina; Chapel Hill NC 27599