No. 18056. April 29, 1966. Frederick S. Cassman, of Abrahams, Kaslow, Story Cassman, Omaha, Neb., for petitioner. Paul M. Thompson, Atty., N.L.R.B., Washington, D.C., Arnold Ordman, Gen. Counsel, Dominick L. Manoli, Associate Gen. Counsel, Marcel Mallet-Prevost, Asst. Gen. Counsel, and Gary Green, Atty., N.L.R.B., Washington, D.C., for respondent. Before VAN OOSTERHOUT, MATTHES and MEHAFFY, Circuit Judges. MEHAFFY, Circuit Judge. Petitioner, Packers Hide Association, Inc., seeks review of an order