Nos. 86-3448, 86-3511. Argued March 19, 1987. Decided June 19, 1987. James Katz (argued), Robert F. O'Brien, Tomar, Seliger, Simonoff, Adourian and O'Brien, Haddonfield, N.J., for petitioner. Rosemary M. Collyer, General Counsel, John E. Higgins, Jr., Deputy General Counsel, Robert E. Allen, Associate General Counsel, Elliott Moore, Deputy Associate General Counsel, Paul J. Spielberg, Deputy Asst. General Counsel, Michael D. Fox (argued), Atty., N.L.R.B., Washington, D.C., for respondent. Petition