No. 76-3579. June 12, 1978. As Amended July 3, 1978. Rehearing Denied August 25, 1978. Certiorari Denied February 21, 1979. Paul J. Spielberg (argued), Washington, D.C., for petitioner. Michael B. Roger (argued), of Van Bourg, Allen, Weinberg, Williams Roger, San Francisco, Cal., for respondent. Application for Enforcement of an Order of the National Labor Relations Board. Before SNEED and TANG, Circuit Judges, and ORRICK, District Judge. Hon. William H. Orrick, United States District Judge for the