TY - JOUR AB - AU - Jacob A Swisher DA - 1961/1// DO - 10.17077/0031-0360.22347 IS - 1 VL - 42 PB - State Historical Society of Iowa PY - 1961 TI - From Wheat to Corn T2 - The Palimpsest UR - https://pubs.lib.uiowa.edu/palimpsest/article/id/22347/ ER -