CITY OF DES MOINES, Iowa, Appellee, v. PUBLIC EMPLOYMENT RELATIONS BOARD, Appellant, and Des Moines Association of Professional Fire Fighters, Intervenor. No. 61657.Supreme Court of Iowa. February 21, 1979. Page 754 APPEAL FROM POLK DISTRICT COURT, JAMES P. DENATO, J. Page 755 Richard C. Turner, Atty. Gen., Carlton G. Salmons, Asst. Atty. Gen., and Nancy […]