No. 78-1259. Argued August 18, 1980. Decided October 27, 1980. William F. Ford, Michael H. Campbell, Ford, Harrison, Sullivan Lowry, Ronald C. Henson, Atlanta, Ga., for petitioner. Elliott Moore, Deputy Associate Gen. Counsel, Janet C. McCaa, Corinna Metcalf, N.L.R.B., Washington, D.C., for respondent. Petition for review from the NLRB. Before BOYCE F. MARTIN, Jr., and JONES, Circuit Judges, and DUNCAN, District Judge. Honorable Robert M. Duncan, United States District Court for the Southern District