No. 71-1100. February 22, 1972. Arnold Ordman, Gen. Counsel; Dominick L. Manoli, Associate Gen. Counsel; Marcel Mallet-Prevost, Asst. Gen. Counsel; Charles N. Steele and Steven R. Semler, Attys., National Labor Relations Board, Washington, D.C., filed appendix and brief for petitioner. William Alexander, Jr., Atlanta, Ga., filed brief for respondent. Appeal from the National Labor Relations Board. Before LAY, HEANEY and STEPHENSON, Circuit Judges. HEANEY, Circuit Judge. The National Labor Relations