No. 77-1791. December 11, 1978. Elliott Moore, David Zorensky, Atty., N.L.R.B., Washington, D.C., for petitioner. David J. Salniker, Berkeley, Cal., for respondent. On Application for Enforcement of an Order of the National Labor Relations Board. Before ANDERSON and HUG, Circuit Judges, and REAL, District Judge. The Honorable Manuel L. Real, United States District Judge for the Central District of California, sitting by designation. J. BLAINE ANDERSON, Circuit Judge: After a hearing the National