187 N.W.2d 805 WISCONSIN EMPLOYMENT RELATIONS COMMISSION, Respondent, v. ATLANTIC RICHFIELD COMPANY, Appellant: GENERAL DRIVERS DAIRY EMPLOYEES UNION, LOCAL NO. 563, Intervening Respondent. [Case No. 293.] WISCONSIN EMPLOYMENT RELATIONS COMMISSION, Respondent, v. ATLANTIC RICHFIELD COMPANY, Appellant: GENERAL DRIVERS DAIRY EMPLOYEES UNION, LOCAL NO. 563, Intervening Respondent. [Case No. 294.] Supreme Court of Wisconsin. Nos. 293, […]