1. Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
2. Great Plains Energy, Inc., Lincoln, NE (United States)
3. Battelle Memorial Inst., Columbus, OH (United States)
4. Univ. of Nebraska, Lincoln, NE (United States). Conservation and Survey Division, School of Natural Resources
5. Archer Daniels Midland, Decatur, IL (United States)
6. Los Alamos National Lab. (LANL), Los Alamos, NM (United States)