412 P.2d 755 THE STATE OF WASHINGTON, on the Relation of John J. O’Connell, as Attorney General, Appellant, v. ALBERTSON’S, INC., et al., Respondents.[*] No. 37893.The Supreme Court of Washington. En Banc. March 31, 1966. [*] Reported in 412 P.2d 755. [1] Unfair Competition — Legality of Competitive Prices — Proof. Where a retailer had […]