Marshalltown Education Ass'n v. Public Employment Relations Board ( 1980 )
Woodbine Community School District v. Public Employment Relations Board ( 1982 )
Saydel Education Ass'n v. Public Employment Relations Board ( 1983 )
City of Fort Dodge v. Iowa Public Employment Relations Board ( 1979 )
Iowa City Community School District v. Iowa City Education Ass'n ( 1983 )