No. 77-2205. May 25, 1978. Rehearing Denied August 22, 1978. Stephen W. Pogson (argued), of Evans, Kitchel Jenckes, Stanley Lubin (argued), of McKendree Lubin, Phoenix, Ariz., for petitioner. Margery Lieber (argued), Washington, D.C., Stanley Lubin, of McKendree Lubin, Phoenix, Ariz., for respondent. On Petition to Review an Order of the National Labor Relations Board. Before MERRILL and KENNEDY, Circuit Judges, and BARTELS, District Judge. Honorable John R. Bartels, Senior United States District