1. Everglades Research and Education Center; P.O. Box 8003 Belle Glade FL 33430-8003
2. Environmental Statistics, 522 McCarty Hall; Univ. of Florida; Gainesville FL 32611-0339
3. Univ. of Florida; IFAS, Southwest Florida Research and Education Center; P.O. Box 5127 Immokalee FL 34143-5002
4. Soil and Water Science Dep.; Univ. of Florida; Gainesville 32611
5. USDA NRCS; 1902 Fox Drive Champaign IL 61820