ACS/American Institute of Chemical Engineers (AIChE) meeting (Denver, Colorado), August 29-September 1, 2007, Box: 7, Folder: 22. Personal papers of Daryle H. Busch, PP 637. University of Kansas. Kenneth Spencer Research Library. https://archives.lib.ku.edu/repositories/3/archival_objects/511690 Accessed January 14, 2025.