Schimerowski v. Iowa Beef Packers, Inc. , 196 N.W.2d 551 ( 1972 )
Dolezal Commodities, Inc. v. City of Cedar Rapids Airport Commission , 387 N.W.2d 572 ( 1986 )
Greif v. K-Mart Corp. , 404 N.W.2d 151 ( 1987 )