Browsing by Author "Jokela, W. E."
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Item Nitrogen for Minnesota Soils(University of Minnesota. Agricultural Extension Service, 1980) Overdahl, C. J.; Simkins, C. A.; Jokela, W. E.Item Phosphorus for Minnesota Soils(University of Minnesota. Agricultural Extension Service, 1980) Overdahl, C. J.; Simkins, C. A.; Jokela, W. E.Item Potassium for Minnesota Soils (Revised 1980)(University of Minnesota. Agricultural Extension Service, 1980) Overdahl, C. J.; Simkins, C. A.; Jokela, W. E.Item Tillage Its Role in Controlling Soil Erosion by Water(University of Minnesota. Agricultural Extension Service, 1979) Bauder, J. W.; Halsey, C. F.; Jokela, W. E.