Waters, LutherPreston, Duane A.Noetzel, David M.Cranshaw, Whitney S.Pfleger, F. L.Bissonnette, Howard L.2019-08-082019-08-081983https://hdl.handle.net/11299/205430This archival publication may not reflect current scientific knowledge or recommendations. Current information available from the University of Minnesota Extension: https://www.extension.umn.edu.eninsecticides and fungicidescommercial vegetable weed insect and disease control guide potatoesOther