Simkins, C. A.Meredith, H. L.Fenster, W. E.Overdahl, C. J.2019-08-052019-08-051976-06https://hdl.handle.net/11299/205203This archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.enurea use as fertilizerFertilizer UreaOther