No. 25593. December 26, 1968. Marcel Mallet-Prevost, Asst. Gen. Counsel, Arnold Ordman, Gen. Counsel, Dominick L. Manoli, Associate Gen. Counsel, Arthur A. Horowitz, Warren M. Davison, Attys., NLRB, Washington, D.C., for petitioner. William F. Gardner, J. Michael Rediker, Cabaniss, Johnston, Gardner Clark, Birmingham, Ala., Sam Earle Hobbs, Craig, Hobbs Hain, Selma, Ala., for respondent, Bush Hog, Inc. Before BROWN, Chief Judge, and RIVES and McENTEE, Circuit Judges. Of the First Circuit, sitting