Report also available online via the Hathi Trust Digital Library. Claude W. Gifford Collection. Beyond his materials in the ACDC collection, the Claude W. Gifford Papers, 1919-2004, are deposited in the University of Illinois Archives. Serial Number 8/3/81. Locate finding aid at https://archives.library.illinois.edu/archon/, Agricultural Economic Report Number 660. 165 pages., Includes sections involving communications related to food marketing at various levels, food safety concerns, health consciousness, changing demand, and other topics.