Browsing by Author "Helgeson, Delmer"

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    • Accounts receivable management for business firms 

      Zetocha, Dale F.; Helgeson, Delmer; Pederson, Glenn D.; Zetocha, Dale F.; Helgeson, Delmer; Pederson, Glenn D. (North Dakota State University, 1984)

    • Sunflower for power! 

      Hofman, Vern; Kaufman, Ken; Helgeson, Delmer; Dinusson, W. E.; Hofman, Vern; Kaufman, Ken; Helgeson, Delmer; Dinusson, W. E. (North Dakota State University, 1981)