No. 22715. May 1, 1969. Allison W. Brown, Jr., Washington, D.C. (argued), Ralph E. Kennedy, Director, NLRB, Los Angeles, Cal., Arnold Ordman, Gen. Counsel, Dominick L. Manoli, Assoc. Gen. Counsel, Marcel Mallet-Prevost, Asst. Gen. Counsel, Franklin C. Milliken, Atty., Washington, D.C., for petitioner. Hugh J. Scallon (argued), Gibson, Dunn Crutcher, Levy, DeRoy, Geffner Van Bourg, Los Angeles, Cal., for respondent. Before CHAMBERS and DUNIWAY, Circuit Judges, and VON DER HEYDT, District Judge. The