No. 77-1573. Submitted February 15, 1978. Decided May 12, 1978. Fred W. Elarbee, Atlanta, Ga., argued, for petitioner; Elarbee, Clark Paul, Atlanta, Ga., on brief. Lynne Deitch, Atty., N.L.R.B., Washington, D.C., argued, for respondent; Marjorie S. Gofreed, Atty., John S. Irving, Gen. Counsel, John E. Higgins, Jr., Deputy Gen. Counsel, Carl L. Taylor, Associate Gen. Counsel, Elliott Moore, Deputy Associate Gen. Counsel, Washington, D.C., on brief. Petition for review from the National Labor Relations