No. 79-1595. October 31, 1979. Feldman, Krieger, Sheehan, Goldman Tish, Ronald I. Tish, Benjamin E. Goldman, Washington, D.C., for petitioner cross-respondent. Elliott Moore, Deputy Associate, General Counsel, John S. Irving, General Counsel, N.L.R.B., Washington, D.C., for respondent cross-petitioner. Petition for Review and Cross-Application for Enforcement of an Order of the National Labor Relations Board. Before COLEMAN, AINSWORTH and VANCE, Circuit Judges. COLEMAN, Circuit Judge. Our prior opinion