Agriculture, Farmer, HarvestJoseph L. MurphyMay 06, 2022Infrastructure, Mississippi River, Transportation, harvest, soybeans, Robb Ewoldt, IowaComment Improvements to Mississippi River Help U.S. Soy to Maintain Reliable Supply Agriculture, Farmer, HarvestJoseph L. MurphyMay 06, 2022Infrastructure, Mississippi River, Transportation, harvest, soybeans, Robb Ewoldt, IowaComment