1. Agronomy Dep.; Univ. of Florida
2. Soil and Crop Sciences; Texas A&M Univ.; 370 Olsen Blvd. College Station TX 77843-2474
3. Pioneer Hi-Bred International; 18285 Cty. Rd. 96 Woodland CA 95695
4. Plant and Soil Sciences, N-222D Agric. Sci. North; Univ. of Kentucky; Lexington KY 40546-0091
5. Pioneer Hi-Bred, Agricultural Biotechnology; 7250 NW 62nd Ave. Johnston IA 50131
6. Soil and Crop Sciences, 2474 TAMU; Texas A&M Univ.; College Station TX 77845
7. Agronomy and Horticulture, 322 Keim Hall; Univ. of Nebraska; Lincoln NE 68583-0915
8. 2104 Agronomy Hall, Iowa State Univ.; Ames IA 50011-0001
9. Dep. of Agronomy, 1301 Agronomy Hall; Iowa State Univ.; Ames IA 50011-1010
10. CSSA-Science Policy; 900 2nd St. NE Washington DC 20002
11. CSSA-Science Policy; 900 2nd St. NE Washington, DC 20002
12. Crop Science Society of America; 5585 Guilford Rd. Madison WI 53711-5801