No. 26387. May 24, 1971. Herman M. Levy (argued), Janet Skaare Morris, Attys., Marcel Mallet-Prevost, Asst. Gen. Counsel, Dominick L. Manoli, Associate Gen. Counsel, Arnold Ordman, Gen. Counsel, NLRB, Washington, D.C., Abraham Siegel, Director, NLRB, Los Angeles, Cal., for petitioner. Lionel Richman (argued), Gerald Goldman, of Richman Garrett, Rutan Tucker, Los Angeles, Cal., for respondents. Before CARTER and HUFSTEDLER, Circuit Judges, and BYRNE, District Judge. Hon. Wm. M. Byrne, Senior Judge