Barnhart, R. Kurt (Kansas State Polytechnic, Salina, USA),Marshall, Douglas M. (TrueNorth Consulting LLC, Grand Forks, North Dakota, USA),Shappee, Eric (Kansas State Polytechnic, Salina, USA)
(1)
Marilyn Hagerty/ Grand Forks Herald (COR)
(1)
Wayne (USAUSAUniversity of North Dakota Seames Grand Forks ND USA)
(1)