tag:digital.library.illinois.edu,2005:/itemsItems2023-08-24T22:56:05Ztag:digital.library.illinois.edu,2005:Item/7657522021-10-26T16:53:02Z2023-08-24T22:56:05ZMajor land resource area, 105 : northern Mississippi Valley, Loess HillsIncludes location map.University of Illinois at Urbana-Champaign Library