No. 80-1501. Argued January 6, 1981. Decided March 3, 1981. Roger S. Kaplan, New York City (Steven S. Goodman, Jackson, Lewis, Schnitzler Krupman, New York City, on brief), for petitioner. Michael R. White, N.L.R.B., Washington, D.C. (William A. Lubbers, Gen. Counsel, John E. Higgins, Jr., Deputy Gen. Counsel, Robert E. Allen, Acting Associate Gen. Counsel, Elliott Moore, Deputy Associate Gen. Counsel, W. Christian Schumann, Washington, D.C., on brief), for respondent. Petition for review of order